How to Calculate Diagonal of Decagon across Four Sides?
Diagonal of Decagon across Four Sides calculator uses Diagonal across Four Sides of Decagon = sqrt(5+(2*sqrt(5)))*Side of Decagon to calculate the Diagonal across Four Sides of Decagon, The Diagonal of Decagon across Four Sides formula is defined as the straight line joining two non-adjacent vertices across the four sides of the Decagon. Diagonal across Four Sides of Decagon is denoted by d4 symbol.
How to calculate Diagonal of Decagon across Four Sides using this online calculator? To use this online calculator for Diagonal of Decagon across Four Sides, enter Side of Decagon (S) and hit the calculate button. Here is how the Diagonal of Decagon across Four Sides calculation can be explained with given input values -> 30.77684 = sqrt(5+(2*sqrt(5)))*10.