How to Calculate Area of Octagon given inradius?
Area of Octagon given inradius calculator uses area = 2*(((2*Inradius)/(1+sqrt(2)))^2)*(1+sqrt(2)) to calculate the Area, The Area of Octagon given inradius formula is defined as
measure of the total area that the surface of the object occupies of octagon, where A=2a^2/sqrt(2)-1 where a is side and A is area of octagon. Area and is denoted by A symbol.
How to calculate Area of Octagon given inradius using this online calculator? To use this online calculator for Area of Octagon given inradius, enter Inradius (r_{i}) and hit the calculate button. Here is how the Area of Octagon given inradius calculation can be explained with given input values -> 331.3708 = 2*(((2*10)/(1+sqrt(2)))^2)*(1+sqrt(2)).