Question

using Euler formula find the number faces when a polyhedron have 6vertices and 12 eddges​

Answer 1

Answer:

no. of faces = 8

Step-by-step explanation:

by Euler's formula

F + V = E + 2 { F = no. of faces

F + 6 = 12 + 2 V = no. of vertices

F = 12 + 2 - 6 E = no. of edges. }

F = 8

Hence the no. of faces of polyhedron is 8

Answer 2

Step-by-step explanation:

the formula is F +V = E+2

f+6=12+2

F+6=14

F=14/6

8