How to Calculate Area of a semicircle?
Area of a semicircle calculator uses Area=(pi*Radius^2)/2 to calculate the Area, The Area of a semicircle formula is defined as
A=pi*r^2/2 where r is radius and A is area of semi-circle. Area and is denoted by A symbol.
How to calculate Area of a semicircle using this online calculator? To use this online calculator for Area of a semicircle, enter Radius (r) and hit the calculate button. Here is how the Area of a semicircle calculation can be explained with given input values -> 0.050894 = (pi*0.18^2)/2.