Question

write euler's formula and find no.of edges and vertices are 5 and 20 respectively.​

Answer 1

Answer:

Euler's polyhedron formula, V−E+F=2

V = number of vertices = ?

E = number of edges = 12

F= number of faces = 6

V−12+6=2

V=6+2

V=8

Number of vertices = 8