Pramod Singh
Indian Institute of Technology (IIT), Guwahati
Pramod Singh has created this Calculator and 0+ more calculators!
Anirudh Singh
National Institute of Technology (NIT), Jamshedpur
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8 Other formulas that you can solve using the same Inputs

Area of Sector when Radius and Angle in Degrees are Given
Area of Sector=(pi*Subtended Angle in Degrees*(radius of circle^2))/360 GO
Radius of Circle from Arc Angle and Area
radius of circle=sqrt((Area of Sector*2)/Subtended Angle in Radians) GO
Area of Sector When Radius and Angle in Radians are Given
Area of Sector=(Subtended Angle in Radians*(radius of circle)^2)/2 GO
Sector angle from radius and Arc length
Subtended Angle in Radians=Arc Length/radius of circle GO
Arc length from Radius and Arc Angle
Arc Length=radius of circle*Subtended Angle in Radians GO
Area of a Circle when area of sector is given
Area of Circle=Area of Sector*(360/Central Angle) GO
Sector Area from Arc length and Radius
Area of Sector=(Arc Length*radius of circle)/2 GO
Arc Angle from Arc length and Radius
Theta=(pi*Arc Length)/(radius of circle*180) GO

1 Other formulas that calculate the same Output

Sector angle from radius and Arc length
Subtended Angle in Radians=Arc Length/radius of circle GO

Sector angle from radius and Sector Area Formula

Subtended Angle in Radians=(Area of Sector*2)/(radius of circle^2)
More formulas
Area of a Circle when radius is given GO
Area of a Circle when diameter is given GO
Circumference of Circle GO
Area of a Circle when circumference is given GO
Area of a Circle when area of sector is given GO
Area of a quarter circle when area of circle is given GO
Circumference of the circle when the area of the circle is given GO
Area of the quadrant GO
Area of the ring GO
Area of a segment GO
Perimeter of a quadrant GO
Perimeter of a sector when angle subtended by an arc at center is given GO
Perimeter of a segment GO
Perimeter of a ring GO
Area of Sector When Radius and Angle in Radians are Given GO
Radius of Circle from Arc Angle and Arc Length GO
Radius of Circle from Arc Angle and Area GO
Area of Sector when Radius and Angle in Degrees are Given GO
Sector angle from radius and Arc length GO
Arc length from Radius and Arc Angle GO
Sector Area from Arc length and Radius GO
Arc Angle from Arc length and Radius GO

What is Sector angle?

The sector angle is the angle subtended between two radii of circle to the center of Circle. In other words the angle subtended by the sector to the center of the circle is called Sector angle.

How to Calculate Sector angle from radius and Sector Area?

Sector angle from radius and Sector Area calculator uses Subtended Angle in Radians=(Area of Sector*2)/(radius of circle^2) to calculate the Subtended Angle in Radians, Sector angle from radius and Sector Area can be found by dividing twice the area of sector by square the radius of circle. Subtended Angle in Radians and is denoted by θ symbol.

How to calculate Sector angle from radius and Sector Area using this online calculator? To use this online calculator for Sector angle from radius and Sector Area, enter Area of Sector (Asec) and radius of circle (r) and hit the calculate button. Here is how the Sector angle from radius and Sector Area calculation can be explained with given input values -> 0.131249 = (0.0376*2)/(0.1^2).

FAQ

What is Sector angle from radius and Sector Area?
Sector angle from radius and Sector Area can be found by dividing twice the area of sector by square the radius of circle and is represented as θ=(Asec*2)/(r^2) or Subtended Angle in Radians=(Area of Sector*2)/(radius of circle^2). Area of Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them. The most common sector of a circle is a semi-circle which represents half of a circle and The radius of circle is the distance from center of circle to the the circle.
How to calculate Sector angle from radius and Sector Area?
Sector angle from radius and Sector Area can be found by dividing twice the area of sector by square the radius of circle is calculated using Subtended Angle in Radians=(Area of Sector*2)/(radius of circle^2). To calculate Sector angle from radius and Sector Area, you need Area of Sector (Asec) and radius of circle (r). With our tool, you need to enter the respective value for Area of Sector and radius of circle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Subtended Angle in Radians?
In this formula, Subtended Angle in Radians uses Area of Sector and radius of circle. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Subtended Angle in Radians=Arc Length/radius of circle
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