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).