Question

A convex polyhedron has 24 edges and 16 vertices. How many faces does it have?

Euler's formula: V + F= E + 2
6
10
26
38

Answer 1

b

Explanation:

on edge 2021

Answer 2

10

Explanation:

Using Euler's formula for polyhedra

F + V - E = 2

Here V = 16 and E = 24, thus

F + 16 - 24 = 2, that is

F - 8 = 2 ( add 8 to both sides )

F = 10