How to Calculate Area of Pentagon given radius?
Area of Pentagon given radius calculator uses area = (5/2)*(Radius^2)*(sin(Angle A)) to calculate the Area, Area of Pentagon given radius is given is defined as the space occupied by the pentagon in space. Area and is denoted by A symbol.
How to calculate Area of Pentagon given radius using this online calculator? To use this online calculator for Area of Pentagon given radius, enter Radius (r) & Angle A (∠A) and hit the calculate button. Here is how the Area of Pentagon given radius calculation can be explained with given input values -> 125 = (5/2)*(10^2)*(sin(0.5235987755982)).