For the polyhedron, use Euler's Formula to find the missing number.

faces

edges: 8

vertices: 5

Question

Mathematics

Arely Valenzuela

17 July, 04:19

For the polyhedron, use Euler's Formula to find the missing number.

faces

edges: 8

vertices: 5

+4

Answers (1)

Know the Answer?

Yair Delacruz · Answer 1

5 faces

Step-by-step explanation:

Euler's formula for polyhedra states that

F + V - E = 2 (F is faces, V is vertices and E is edges), thus

F + 5 - 8 = 2, that is

F - 3 = 2 (add 3 to both sides)

F = 5

Thus number of faces is 5

For the polyhedron, use Euler's Formula to find the missing number.facesedges: 8vertices: 5

For the polyhedron, use Euler's Formula to find the missing number.

faces

edges: 8

vertices: 5