Question

using eular's formula, find the number of faces when vertices is 5 and edges is 6​

Answer 1

Step-by-step explanation:

first put the values at their place then solve it

Answer 2

Answer:

Euler's formula for any polyhedron is F + V – E = 2, where F stands for number of faces, V for number of vertices and E for number of edges. Hence there are 8 faces. V = ? Hence there are 6 vertices.

Step-by-step explanation:

F+V=E+2

F+6=12+2

F=8

F+V=E+2

5+V=9+2

V=6

F+V=E+2

20+12=E+2

E=30