To know the area of a quarter of a circle, this formula will be applied. 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. You can also download the result in PDF filetype. Area of an arch given angle. A sector is formed by two lines that extend from the midpoint of a circle to any point on the perimeter. Area of an arch given height and radius. Area of a circular sector. Area of a hyperbolic sector. National 5/GCSE Non Calculator, using pi = 3.14. The portion of the circle's circumference bounded by the radii, the arc , is part of the sector. 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. This area uses units of degrees for the angle and any unit of distance for the radius. The area is the amount of two-dimensional space taken up by an object. It consists of a region bounded by two radii and an arc lying between the radii. This is how we can find the area of the shaded region. Our sector area calculator can help you calculate the area of a sector. How to Use the Area of a sector Calculator? Area of an elliptical sector. Created: Oct 23, 2017 | Updated: Feb 22, 2018. Calculate the area of a sector: A = r² * θ / 2 = 15² * π/4 / 2 = 88.36 cm². Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. How to Calculate the Area of a Sector and the Length of an Arc. How to Calculate Area. A sector of a circle is the shape formed by slicing up a circular cake. Area of a Sector calculator uses Area=(Radius*Arc Length)/2 to calculate the Area, 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. 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. Sector Area Calculator. In the last figure the angle is 30 degrees so area of the sector will be 30/360. Sector Area Calculator. Our area of a sector calculator is flexible and reliable. Area of a circular segment and a formula to calculate it from the central angle and radius. Let this region be a sector forming an angle of 360° at the centre O. A rectangle is a quadrilateral with four right angles. In this formula, Area uses Radius and Arc Length. Area of an elliptical sector. If its central angle is bigger, the area of the sector will also be larger accordingly. 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. Just a few questions to practice - there aren't too many about! Area of a circular sector. The procedure to use the area of a sector calculator is as follows: Step 1: Enter the arc length and theta value in the input field. 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. 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. All it needs is; the radius and angle to find the area of sector. Then, the area of a sector of circle formula is calculated using the unitary method. To know the area of the half of a circle, this formula will be applicable. Sector. Area of an elliptical arch. Calculations at a right circular cylindrical sector (pie slice). $$\text{Semicircle area}\;=\;\frac{πr^2}{2} $$. If the angle is 360 degrees then the sector is a full circle. Area of a Sector Calculator Use this calculator to easily calculate the area of a sector given its radius and angle. A circle is 360 degrees, so when you place the measurement of the sector's central … Area of sector calculator, this tool serves you to calculate the area of a circle sector. 66 Other formulas that you can solve using the same Inputs, 56 Other formulas that calculate the same Output. How to calculate Area of a Sector using this online calculator? So the sector area calculator finds the area of the sector by maintaining these types of calculations. Area and is denoted by A symbol. 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. Both can be calculated using the angle at the centre and the diameter or radius. 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. Area of a regular polygon. By using this website, you agree to our Cookie Policy. How many ways are there to calculate Area? 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. 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