How to Calculate Inradius of Decagon?
Inradius of Decagon calculator uses Inradius of Decagon = sqrt(5+(2*sqrt(5)))/2*Side of Decagon to calculate the Inradius of Decagon, The Inradius of Decagon formula is defined as the length of the straight line from the center to any point on the incircle of the Decagon. Inradius of Decagon is denoted by ri symbol.
How to calculate Inradius of Decagon using this online calculator? To use this online calculator for Inradius of Decagon, enter Side of Decagon (S) and hit the calculate button. Here is how the Inradius of Decagon calculation can be explained with given input values -> 15.38842 = sqrt(5+(2*sqrt(5)))/2*10.