Regular Dodecahedron (Surface Area)


A regular dodecahedron is a polyhedron composed of 12 regular pentagonal faces, with three meeting at each vertex. It has 20 vertices, 30 edges and 160 diagonals.
The area of a regular dodecahedron can be computed by its edge length.

Related formulas


AdArea of the regular dodecahedron (m2)
aLength of the edge of the pendagonal face (m)