How to Calculate Area of Decagon given Inradius?
Area of Decagon given Inradius calculator uses Area of Decagon = 5/2*(2*Inradius of Decagon)^2/sqrt(5+(2*sqrt(5))) to calculate the Area of Decagon, The Area of Decagon given Inradius formula is defined as the measure of the total 2d space that the surface of the object occupies of a Decagon, calculated using its inradius. Area of Decagon is denoted by A symbol.
How to calculate Area of Decagon given Inradius using this online calculator? To use this online calculator for Area of Decagon given Inradius, enter Inradius of Decagon (ri) and hit the calculate button. Here is how the Area of Decagon given Inradius calculation can be explained with given input values -> 731.0693 = 5/2*(2*15)^2/sqrt(5+(2*sqrt(5))).