3 years ago

If a polyhedron has 8 faces and 10 vertices, find the number of edges it has.

Mathematics

1 answer:

marshall27 [118]3 years ago

7 0

Given that,

The polyhedron has 8 faces and 8 vertices.

From Euler's formula,

No. of edges, E=F+V−2

Substituting the values,

⇒E=8+8−2

⇒E=14

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If a polyhedron has 8 faces and 10 vertices, find the number of edges it has.​

If a polyhedron has 8 faces and 10 vertices, find the number of edges it has.