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Asked by lily

A polyhedron has 6 faces and 4 vertices. Use Euler's formula to calculate the number of edges.
11 years ago

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Answered by Reiny
Euler said:

V + F - E = 2
so if
4 + 6 - E = 2
-E = -8
E = 8

It has 8 edges
11 years ago
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A polyhedron has 6 faces and 4 vertices. Use Euler's formula to calculate the number of edges.

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