How to Calculate Diagonal of Dodecagon across Three Sides given Circumradius?
Diagonal of Dodecagon across Three Sides given Circumradius calculator uses Diagonal Across Three Sides of Dodecagon = sqrt(2)*Circumradius of Dodecagon to calculate the Diagonal Across Three Sides of Dodecagon, Diagonal of Dodecagon across Three Sides given Circumradius formula is defined as the straight line connecting two non-adjacent vertices across three sides of the Dodecagon, calculated using circumradius. Diagonal Across Three Sides of Dodecagon is denoted by d3 symbol.
How to calculate Diagonal of Dodecagon across Three Sides given Circumradius using this online calculator? To use this online calculator for Diagonal of Dodecagon across Three Sides given Circumradius, enter Circumradius of Dodecagon (rc) and hit the calculate button. Here is how the Diagonal of Dodecagon across Three Sides given Circumradius calculation can be explained with given input values -> 28.28427 = sqrt(2)*20.