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

User Heisenbug
by
7.0k points

2 Answers

6 votes

Answer:

The answer is 11 edges

Explanation:

Fill in 11

You welcome.

User Vikash Dat
by
7.4k points
4 votes

Answer:

  • 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

User Christopher Blum
by
6.9k points