Question

Q.12 A polyhedron solid has 10 vertices and 16 edges, find the number of faces.​

Answer 1

Answer:

8

Step-by-step explanation:

Number of vertices (V) = 10

Number of edges (E) =16

Number of faces (F) = ?

Euler formula:

=> V + F = E + 2

=> 10 + F = 16 + 2

=> F = 16 + 2 – 10

=> F = 8