Regular Dodecagon Calculator

Calculate area of a regular 12-sided polygon.

Formula

Area = 3(2+√3)s²; Perimeter = 12s
  • Area = 3(2+√3)s²; Perimeter = 12s

Regular Dodecagon Calculator

Regular Dodecagon Calculator calculation.

Frequently asked questions

How is Regular Dodecagon Calculator calculated?
Area = 3(2+√3)s²; Perimeter = 12s