xavier0329
04.10.2021 •
Mathematics
If a polyhedron has 8 faces and 10 vertices, find the number of edges it has.
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Ответ:
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
Ответ: