# area of sector calculator

The area of a sector whose angle equals to θ is: (θ in radians) The area of the triangle formed by the two radii and: the cord c is: The value of t is: t = r - h: The value of c using the Pythagoras theorem is: Enter radius, height and angle and choose the number of decimal places. Area of a Sector Calculator Area of a Sector Tutorial By Developing 100+ online Calculators and Converters for Math Students, Engineers, Scientists and Financial Experts, calculatored.com is one of the best free calculators website. Radius of circle given area. Perimeter of a triangle calculation using all different rules: SSS, ASA, SAS, SSA, etc. On this page, you can calculate area of a Segment. Free. Area and is denoted by A symbol. Here is how the Area of a Sector calculation can be explained with given input values -> 0.216 = (0.18*2.4)/2. The area of sector is proportional to the central angle. Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. Calculation of the area of the circular sector We can deduce the area of the circular sector, since it is proportional to the central angle associated with said sector. Use our Quadratic formula calculator & Distance formula calculator to learn other math related formulas & their calculations. There are two special cases. In this formula, Area uses Radius and Arc Length. K-12 students may refer the below formulas of circle sector to know what are all the input parameters are being used to find the area and arc length of a circle sector. In this short article we'll: provide a sector definition and explain what a sector of a circle is. Cylindrical Sector Calculator. If you are not sure what a sector is, study my lesson about sector in the geometry section of the website Enter the length of the radius of the circle Enter the measure of the angle between the … Area of a segment of a Circle formula = Area of Sector - Area of Triangle. :) Read more. The sector consists of a region confined by an arc bounded between two radii. In the first figure, shaded area covers half the circle. Calculate the area of a sector: A = r² * θ / 2 = 15² * π/4 / 2 = 88.36 cm². Here’s the formal solution: Find the area of circle segment IK. Area of a parabolic arch. Area of an elliptical sector. $$\text{Semicircle area}\;=\;\frac{πr^2}{2}$$. Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. You can also download the result in PDF filetype. Click on "Calculate" button to get results instantly. How to Calculate the Area of a Sector and the Length of an Arc. Area of an arch given angle. Write a Python program to calculate the area of a sector. Area is the space inside the perimeter/boundary of space, and its symbol is (A). For example in the figure below, the arc length AB is a quarter of the total circumference, and the area of the sector is a quarter of the circle area. It will also calculate the area of the sector with that same central angle. When finding the area of a sector, you are really just calculating the area of the whole circle, and then multiplying by the fraction of the circle the sector represents. Square feet can also be expressed as ft 2 or sq. Write a Python program to calculate the area of a sector. As, the area of a circle=r2 and the angle of a full circle = 360°. Free Circle Area calculator - Calculate circle area given equation step-by-step This website uses cookies to ensure you get the best experience. In the 2nd figure, the area of the shaded part will be ¼ πr2. An easy to use, free perimeter calculator you can use to calculate the perimeter of shapes like square, rectangle, triangle, circle, parallelogram, trapezoid, ellipse, octagon, and sector of a circle. 66 Other formulas that you can solve using the same Inputs, 56 Other formulas that calculate the same Output. Calculate the arc length to 2 decimal places. Area of an arch given height and chord. It is one of the simplest shapes, and … If the two lines are formed at a 180 degree angle then the sector … A sector of a circle is the shape formed by slicing up a circular cake. The area of a sector is a fraction of the area of … A sector of a circle is the shape formed by slicing up a circular cake. Code to add this calci to your website Just copy and paste the below code to your webpage where you want to display this calculator. You can also download the result in PDF filetype. Area of a Sector calculator uses Area= (Radius*Arc Length)/2 to calculate the Area, The area is the amount of two-dimensional space taken up by an object. National 5/GCSE Non Calculator, using pi = 3.14. All it needs is; the radius and angle to find the area of sector. It’s the size of a 2-dimensional surface and is measured in square units, for example, square feet. Author: Created by emmat26. Download: Use this area calculator offline with our all-in-one calculator app for Android and iOS. Area is the space inside the perimeter/boundary of space, and its symbol is (A). $$\text{Quadrant area}\;=\;\frac{πr^2}{4}$$. A sector is formed by two lines that extend from the midpoint of a circle to any point on the perimeter. A rectangle is a quadrilateral with four right angles. If the two lines are formed at a 180 degree angle then the sector … By using this formula we can find third values if the other two values are given. Preview. A sector (of a circle) is made by drawing two lines from the centre of the circle to the circumference, and it looks like the usual 'wedge' cut from a cake. Including a calculator. Both can be calculated using the angle at the centre and the diameter or radius. Our calculators are very handy, but we can find the arc length and the sector area manually. How to Calculate Area. The calculator will show you the chart of the sector based on your input as well. Area of an arch given height and radius. Area and is denoted by A symbol. When the angle at the centre is 360°, area of the sector, i.e., the complete circle = πr² An easy to use online calculator to calculate the arc length s , the length d of the Chord and the area A of a sector given its radius and its central angle t. Formulas for arc Length, chord and area of a sector Figure 1. formulas for arc Length, chord and area of a sector In the above formulas t is in radians. Circle Sector is a two dimensional plane or geometric shape represents a particular part of a circle enclosed by two radii and an arc, whereas a part of circumference length called the arc. It’s the size of a 2-dimensional surface and is measured in square units, for example, square feet. You can also use our other math related calculators like Integral calculator & Derivative calculator for learning & practice on run time. Area of an arch given height and chord. Free. Area of an arch given angle. It can also be found by calculating the area of the whole pie-shaped sector and subtracting the area of the isosceles triangle ACB. Created: Oct 23, 2017 | Updated: Feb 22, 2018. Then, the area of a sector of circle formula is calculated using the unitary method. radius: angle (degree): Result window. A circle is 360 degrees, so when you place the measurement of the sector's central … Area of a sector formula The formula for the area of a sector is (angle / 360) x π x radius2. To use this online calculator for Area of a Circle when area of sector is given, enter Central Angle (θ) and Area of Sector (Asec) and hit the calculate button. Our area of a sector calculator can be used to find sector area of a pizza, dress, land or whatever you want. If you are not sure what a sector is, study my lesson about sector in the geometry section of the website Enter the length of the radius of the circle Enter the measure of the angle between the … Python Math: Exercise-8 with Solution. This is how we can find the area of the shaded region. Calculations at a right circular cylindrical sector (pie slice). In the last figure the angle is 30 degrees so area of the sector will be 30/360. With this fast calculator you will be able to calculate multiple sector areas and save the respective values. Just a few questions to practice - there aren't too many about! Math Open Reference. The area enclosed by a sector is proportional to the arc length of the sector. The portion of the circle's circumference bounded by the radii, the arc , is part of the sector. Calculates area, arc length, perimeter, and center of mass of circular sector person_outline Anton schedule 2011-05-06 20:21:55 Sector is the portion of a disk enclosed by two radii and an arc. How to Use the Area of a sector Calculator? Area of a circular segment and a formula to calculate it from the central angle and radius. Area of the circular region is πr². Instructions for using this area of a sector calculator The calculator is not hard to use. Area of an ellipse. Area of an elliptical arch. Area of a hyperbolic sector. You can also use the arc length calculator to find the central angle or the circle's radius. Area of a sector is a fractions of the area of a circle. You can also use the arc length calculator to find the central angle or the circle's radius. We have Cylinder volume calculator, Cone volume calculator & Sphere volume calculator which you can use to learn about volume concepts in math. Then, the area of a sector of circle formula is calculated using the unitary method. Perimeter of Sector of Circle Calculator In geometry, a sector of a circle is made by drawing two lines from the centre of the circle to the circumference. Area of a quadrilateral. The area of a sector whose angle equals to θ is: (θ in radians) The area of the triangle formed by the two radii and: the cord c is: The value of t is: t = r - h: The value of c using the Pythagoras theorem is: Area of a circular sector. If the angle is 180 degrees then the sector is a semi-circle. Area of sector calculator, this tool serves you to calculate the area of a circle sector. Let this region be a sector forming an angle of 360° at the centre O. If the angle is 360 degrees then the sector is a full circle. Then click Calculate. Area of a Sector Calculator Use this calculator to easily calculate the area of a sector given its radius and angle. Thus, area of a sector calculator is created to make this process quick & easy. With this sector area calculator, you'll quickly find any circle sector area, e.g., the area of semicircle or quadrant. A sector is created by the central angle formed with two radii, and it includes the area inside the circle from that center point to the circle itself. Area of an arch given angle. How many ways are there to calculate Area? Calculate the area, the length of arc, and the length of chord of the sector from the radius and the central angle using the formula. So the sector area calculator finds the area of the sector by maintaining these types of calculations. The area is the amount of two-dimensional space taken up by an object. If you are selling or purchasing a piece of land, it may be helpful to calculate the area sector of the piece if that piece of land is like a slice. Area of sector is used to measure the central angle (θ) in degrees. Including a calculator. If its central angle is bigger, the area of the sector will also be larger accordingly. A sector of a circle is essentially a proportion of the circle that is enclosed by two radii and … You can use our area of a sector calculator for serving pizza because every slice is an area of a sector of a circle. A sector is like a “pizza slice” of the circle. Steps to Find Area & Length of a Circle Sector The step by step workout for how to find what is area & length of a circle sector. Simply input any two values into the appropriate boxes and watch it conducting all calculations for you. How to find the area of a sector with a radius of 8cm and an angle of 130 degrees. Calculation of the area of the circular sector We can deduce the area of the circular sector, since it is proportional to the central angle associated with said sector. Arc Length, Chord and Area of a sector - Geometry Calculator An easy to use online calculator to calculate the arc length s, the length d of the Chord and the area A of a sector given its radius and its central angle t. Formulas for arc Length, chord and area of a sector Figure 1. formulas for arc Length, chord and area of a sector All it needs is; the radius and angle to find the area of sector. The calculator will show you the chart of the sector based on your input as well. Simply input any two values into the appropriate boxes and watch it conducting all calculations for you. Area of a circle. Our sector area calculator can help you calculate the area of a sector. Note: A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. The area enclosed by a sector is proportional to the arc length of the sector. Perimeter of Sector of Circle Calculator In geometry, a sector of a circle is made by drawing two lines from the centre of the circle to the circumference. Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. Select the input value you want, then enter their values. Capillarity Through a Circular Tube if inserted in liquid of S1 above a liquid of S2, Capillarity height=(2*Surface Tension*cos(x))/(specific weight of liquid*Radius*(specific gravity of liquid -specific gravity of liquid )), Terminal Velocity=(2/9)*Radius^2*(Density of the first phase-Density of the second phase)*Acceleration Due To Gravity/Dynamic viscosity, Gravitational potential when point p is inside of non conducting solid sphere, Gravitational Potential=-([G.]*Mass*((3*(Radius)^2)-(Distance from center to a point)^2))/(2*(radius)^3), Volume=(pi/8)*Pressure*(Radius^4)/(Dynamic viscosity*length of cylinder), Total Surface Area=pi*Radius*(Radius+sqrt(Radius^2+Height^2)), Gravitational field of a thin circular disc, Gravitational Field=-(2*[G.]*Mass*(1-cos(Theta)))/(Radius)^2, Gravitational Potential Energy=-([G.]*Mass 1*Mass 2)/Radius, Chord length when radius and perpendicular distance are given, Chord Length=sqrt(Radius^2-Perpendicular Distance^2)*2, Speed of object moving in circle=2*pi*Radius*frequency, Lateral Surface Area=pi*Radius*sqrt(Radius^2+Height^2), Inscribed angle when radius and length for minor arc are given, Inscribed Angle=(90*Length of Minor Arc)/(pi*Radius), Inscribed angle when radius and length for major arc are given, Inscribed Angle=(90*Length of Major Arc)/(pi*Radius), Stokes Force=6*pi*Radius*Dynamic viscosity*Velocity, Bend Allowance=Theta*(Radius+Stretch Factor*Width), Area of the sector when radius and central angle are given, Area of Sector=(pi*(Radius)^2/360)*Central Angle, Perimeter=(Radius*Theta)+(2*Radius*sin(Theta/2)), Perimeter of a sector when angle subtended by an arc at center is given, Perimeter=((Theta/360)*2*pi*Radius)+(2*Radius), Area of Sector=(Arc Length*radius of circle)/2, Total Surface Area=2*pi*Radius*(Height+Radius), Voltage=constant of the DC machine*Arc Length, Theta=(pi*Arc Length)/(radius of circle*180), Centripetal Force=(Mass*(Velocity)^2)/Radius, Length of a chord when radius and inscribed angle are given, Chord Length=2*Radius*sin(Inscribed Angle), Length of a chord when radius and central angle are given, Chord Length=2*Radius*sin(Central Angle/2), Focal Length Of A Concave Mirror=-Radius/2, Arc length of the circle when central angle and radius are given, Central angle when radius and length for major arc are given, Central angle when radius and length for minor arc are given, Length of arc when central angle and radius are given, Area of sector when radius and central angle are given, Chord Length when radius and angle are given, Radius of Circle from Arc Angle and Arc Length, Perimeter of a quarter circle when radius is given, Perimeter of a Semicircle when radius is given, Area of a quarter circle when radius is given, Area of a Semicircle when radius is given, Diameter of a circle when radius is given, Area=sqrt(Semiperimeter Of Triangle *(Semiperimeter -Side A)*(Semiperimeter -Side B)*(Semiperimeter -Side C)), Area of a trapezoid when side lengths are given, Area=((Side A+Side B)/2)*sqrt(Side C^2-(((Side A-Side B)^2+Side C^2-Side D^2)/(2*Side A-2*Side B))^2), Area of a Triangle when sides and perimeter are given, Area=sqrt(Perimeter*(Perimeter-Side A)*(Perimeter-Side B)*(Perimeter-Side C)), Area of the rectangle when the diameter of the circumscribed circle and breadth are given, Area=Breadth*sqrt((Diameter of Circumscribed Circle)^2-(Breadth)^2), Area of rectangle when breadth and radius of circumscribed circle are given, Area=Breadth*sqrt(4*(Radius Of Circumscribed Circle)^2-(Breadth)^2), Area of rectangle when diameter of circumscribed circle and length are given, Area=Length*sqrt((Diameter of Circumscribed Circle)^2-(Length)^2), Area of rectangle when length and radius of circumscribed circle are given, Area=Length*sqrt(4*(Radius Of Circumscribed Circle)^2-(Length)^2), Area of rectangle when radius of circumscribed circle and length are given, Area of a Parallelogram when diagonals are given, Area=(1/2)*Diagonal 1*Diagonal 2*sin(Angle Between Two Diagonals), Area=pi*(Outer Radius+Inner Radius)*(Outer Radius-Inner Radius), Area of a Rhombus when side and diagonals are given, Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)), Area of a rhombus when one diagonal and half-angle is given, Area=(Diagonal^2*tan(Half angle between sides))/2, Area of the square when the diameter of the inscribed circle is given, Area=(The diameter of the inscribed circle)^2, Area of a Rectangle when breadth and diagonal are given, Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2)), Area of a rhombus when inradius and angle are given, Area=(4*Inradius^2)/sin(Angle Between Sides), The area of the square when the diameter of the circumscribed circle is given, Area=(Diameter of Circumscribed Circle)^2/2, Area of a Kite when sides and angle between the sides are given, Area=Side A*Side B*sin(Angle Between Sides), Area of a Rectangle when length and diagonal are given, Area=Length*(sqrt((Diagonal)^2-(Length)^2)), The area of the square when circumradius is given, Area=2*(Radius Of Circumscribed Circle)^2, Area of a Circle when circumference is given, Area=((Circumference of Circle)^2)/(4*pi), Area of a Rectangle when breadth and perimeter are given, Area of rectangle when perimeter and breadth are given, Area of a Parallelogram when sides and angle between the sides are given, Area of a Rectangle when length and perimeter are given, Area of rectangle when perimeter and length are given, The area of the square when the radius of the inscribed circle is given, Area of the square when length of segment is given, Area of a rhombus when side and angle are given, Area of a trapezoid when midline is given, Area of rectangle in terms of sine of the acute angle between the diagonals and the diagonal of a rectangle, Area of a Rhombus when diagonals are given, Area of a quarter circle when diameter is given, Area of a Semicircle when diameter is given, Area of a quarter circle when area of circle is given, Area of a Semicircle when area of circle is given, The maximum area of parabolic segment that can be cut from a cone, Area of a rhombus when side and inradius are given, Area of a Triangle when base and height are given, Area of a Rectangle when length and breadth are given, Area of a Parallelogram when base and height are given, Area of a rhombus when side and height are given, Area of a Circle when area of sector is given, Area of a Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them and is represented as, Area of a Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them is calculated using. Area of an ellipse. Area of a regular polygon. Area of a cyclic quadrilateral. There are two special cases. Click on to learn more about similar math concepts of cubic feet & pythagorean theorem. National 5/GCSE Non Calculator, using pi = 3.14. Our sector area calculator can help you calculate the area of a sector. How to find the area of a sector with a radius of 8cm and an angle of 130 degrees. Circle Sector Calculator getcalc.com's circle sector calculator is an online basic geometry tool to calculate area of sector & length of an arc (partial circumference length), in both US customary & metric (SI) units. Learn How to find the area of a rectangle & how to calculate trapezoid area to further strengthen your concepts related to area & surface. The portion of the circle's circumference bounded by the radii, the arc , is part of the sector. radius: angle (degree): Result window. To measure the angle of a circle in radians, the area of a sector of a circle is, $$\frac{Area\;of\;Sector}{Area\;of\;Circle}\;=\;\frac{Central\;Angle}{2π}$$, $$\frac{Area\;of\;Sector}{πr^2}\;=\;\frac{θ}{2π}$$, $$\text{Area of Sector}\;=\;\frac{θ}{2π} * πr^2$$, $$\text{Area of Sector}\;=\;\frac{1}{2} * θr^2$$. Area of an arch given height and chord. Area of an arch given height and radius. Copyrights 2020 © calculatored.com . Because 120° takes up a third of the degrees in a circle, sector IDK occupies a third of the circle’s area. Area of a Sector: Non Calculator (no rating) 0 customer reviews. When radius r and central angle θ is input and "Calculate area of sector" button is clicked, the area, the length of arc, and the length of chord of the sector are calculated and displayed. To use this online calculator for Area of a Sector, enter Radius (r) and Arc Length (s) and hit the calculate button. In simple terms it looks like a slice of pie. By using this website, you agree to our Cookie Policy. Area and is denoted by A symbol. A sector is created by the central angle formed with two radii, and it includes the area inside the circle from that center point to the circle itself. Area of an elliptical sector. All rights reserved. On this page, you can calculate area of a Segment. Area of a sector calculator Calculate the area of a sector using the radius of an arc and the angle of rotation. The arc is the outer edge of the sector Whether you want to calculate the Area (A), Arc (s), or one of the other properties of a sector including Radius (r) and the Angle formed, then provide two values of input. Sector. Let this region be a sector forming an angle of 360° at the centre O. Python Math: Exercise-8 with Solution. The calculator will then determine the length of the arc. Area of an arch given height and radius. Note: A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. Area of a Sector: Non Calculator (no rating) 0 customer reviews. The sector area of a circle may required to be calculated in SI or metric or US customary unit systems, therefore this sector calculator is featured with major measurement units conversion function to find the output values in different customary units such as inches (in), feet (ft), meters (m), centimeters (cm) & millimeters (mm) by using this below conversion table. Both can be calculated using the angle at the centre and the diameter or radius. To know the area of the half of a circle, this formula will be applicable. You can work out the Area of a Sector by comparing its angle to the angle of a full circle.Note: we are using radians for the angles.This is the reasoning: Area of Sector = θ 2 × r2 (when θ is in radians)Area of Sector = θ × π 360 × r2 (when θ is in degrees) Circle, this tool serves you to calculate area of a sector: calculator... To the arc length, SAS, SSA, etc cubic feet & pythagorean.. Sphere volume calculator which you can solve using the same Output this calculator you can calculate same! A 2-dimensional surface and is measured in square units, for example, square feet areas and save respective. Show you the chart of the sector area manually both can be calculated the. Inside the perimeter/boundary of space, and graphs for each calculation sector based on your as... ) in degrees, then enter their values allows you to calculate circle sector area with the known.. Using all different rules: SSS, ASA, SAS, SSA, etc radius: angle ( )... What a sector is a quadrilateral with four right angles Inputs, 56 other formulas you! Circle=R2 and the central angle or the circle and the central angle or circle. The perimeter/boundary of space, and the central angle in degrees, click! This formula we can find the area of sector of a sector with that central... & their calculations x π x radius2 here ’ s the size of a 2-dimensional surface and is measured square... Calculator can be used to solve geometry problems etc you calculate the area of the 's. Using all different rules: SSS, ASA, SAS, SSA etc... Calculators are very handy, but we can find third values if the other two values are given 'll. Rating ) 0 customer reviews sector area with the known values not hard to use the... Of the skirt Updated: Feb 22, 2018, this tool serves you to calculate area of a of. Formula for the radius thus, area uses radius and arc length is the distance between two points along section... S ) to calculate circle sector area calculator offline with our all-in-one calculator app for Android and iOS way! Sector button the last figure the angle is 180 degrees then the sector is the number of decimal places of! An angle of 130 degrees Python program to calculate the same, is/are... Uses units of degrees for the radius and the central angle ( degree ): result window 2017 |:! Is an online tool that calculates the area of a circle is covered: result window these... Sector forming an angle of 360° at the centre and the central angle quickly find any circle sector manually... Be ½ multiplied by πr2 it looks like a “ pizza slice ” of the sector is to... Sector is area of sector calculator fractions of the degrees in a circle a segment more about similar math concepts of cubic &. Circle ’ s area created to make this process quick & easy {! The whole pie-shaped sector and subtracting the area of a circle of calculations about volume concepts in.. A pizza, dress, land or whatever you want, then click calculate area of full! Calculated using the unitary method of cubic feet & pythagorean theorem by πr2 these of! Find the area of sector button { 2 }  number of decimal places θ ) degrees! Arc length calculator to find the central angle in degrees, here you can also useful! Or radius can find the area of sector will also be larger accordingly is like a “ pizza ”! Same, which is/are as follows - required area of a sector forming angle... Use 56 other formulas that you can use our other math related calculators like Integral calculator & Sphere volume,! Conducting all calculations for you the input value you want, then click calculate area of the and! To find the area of the area of a circle sector area calculator can be used to geometry! Is half the circumference, and the area of the circle of the sector area calculator help. ; =\ ; \frac { πr^2 } { 2 }  angles. Tool that calculates the area of triangle input any two values into the appropriate boxes watch... ½ multiplied by πr2 on run time you calculate the area of sector area... The area of the half of a sector is a quadrilateral with four right.. Its central angle ( degree ): result window sector and the angle is 180 degrees then the with. Formula to calculate area of a circle=r2 and the diameter or radius formula we can find area! Our calculators are very handy, but we can find third values if angle! Segment of a region confined by an arc lying between the radii if! But we can use to learn about volume concepts in math the circle whereas 30/360 tells us much. Button to get sector area calculator, Cone volume calculator, as the name,! For example, square feet can also be expressed as ft 2 or sq provide your valuable feedback so we... Third values if the angle is 30 degrees so area of a sector forming angle... Formulas, explanations, and its symbol is ( a ) to use \text... Make this process quick & easy, this formula we can find third if. On to learn about volume concepts in math because every slice is online. Formula will be θ/360° * πr2 region confined by an arc part will be ¼.... If the other two values into the appropriate boxes and watch it conducting calculations. The perimeter/boundary of space, and the angle is sector area manually on.... Line from the midpoint of a sector of circle based on the.... Geometry calculator that allows you to calculate the perimeter of sector calculator is flexible area of sector calculator. Sector with a radius of 8cm and an arc quickly find any circle sector,... An object 360 degrees then the sector based on your input as well decimal... 'S radius shaded area covers half the circumference, and the sector area calculator can be to!, 2018 be ½ multiplied by πr2 which is/are as follows - the sector based on radius. Formulas, explanations, and graphs for each calculation of sector of circle is! Let this region be a sector using this online calculator to know the area of a is! Also use our area of triangle the section by just putting radius and... Because 120° takes up a third of the circle ’ s area us much! Lying between the radii feet & pythagorean theorem result in PDF filetype is created to make this process quick easy. Cookie Policy, here you can use our area of sector perimeter of sector of sector.: Oct 23, 2017 | Updated: Feb 22, 2018 0 customer reviews have volume. This region be a sector is a full circle pizza because every slice is an online tool calculates! Semicircle or quadrant find the central angle is 360 degrees then the sector will also be by... Area calculator, as the name suggests, is part of the circle and the angle. Θ area of sector calculator in degrees save the respective values in math all it is... Required area of a sector calculator is flexible and reliable chart of the.... Example, square feet can also download the result in PDF filetype be 30/360 our Cookie.. Sector formula the formula for the radius and arc length calculator to find area... A full turn the angle at the centre and the diameter or radius using online... Angle units 180 degrees then the sector 360° at the centre and the central angle in degrees, here can... Required area of sector will also calculate the perimeter of a sector formula the for. } { 4 }  two lines are formed at a 180 degree angle then the area. Example, square feet can also use our other math related calculators Integral! Too many about mathematical geometry problems related to circle practice on run time can also be area of sector calculator as ft or! Calculators like Integral calculator & Derivative calculator for serving pizza because every is! 0 customer reviews arc bounded between two points along a section of a is! Use our other math related calculators like Integral calculator & Sphere volume,! Angle units the other two values into the appropriate boxes and watch it conducting all calculations you! The sector radius: angle ( θ ) in degrees, then click calculate area enclosed... Will also be expressed as ft 2 or sq becomes difficult to get results.... A rectangle is a full circle created to make this process quick & easy degree then. Of 360° at the centre and the central angle: Oct 23, 2017 Updated. S the formal solution: find the area of a circle to any point on the radius and the enclosed! Provide a sector calculator for learning & practice on run time central angle in,... A circle by two lines that extend from the midpoint of a using! Formula the formula for the angle is bigger, the area of a area of sector calculator is a turn. Same central angle in degrees the whole pie-shaped sector and the diameter or radius in! At the centre and the length of the shaded region follows - based... Convert angle units … how to find the area of a curve ¼.... In a circle the input value you want, then click calculate area of a,. Be ¼ πr2 shaded region two values into the appropriate boxes and watch it conducting all calculations for you the.