nafees9550880527 nafees9550880527
  • 03-10-2021
  • Mathematics
contestada

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

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jimmyloubayadog
jimmyloubayadog jimmyloubayadog
  • 03-10-2021

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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