Question

A polyhedron has 6 faces and 7 vertices, how many edges does it have

Answer 1

The answer is 11 edges

Explanation:

Fill in 11

You welcome.

Answer 2

• 11 edges

Explanation:

Euler's Formula:

• V - E + F = 2, where V, E, and F are, respectively, the number of vertices, edges, and faces

We have:

• F = 6, V = 7, E = ?

Substitute these numbers into formula and solve for E:

• 7 - E + 6 = 2
• 13 - E = 2
• E = 13 - 2
• E = 11

This polyhedron has 11 edges