Find the number of faces in polyhedron having vertices 10 and edges 16 – InterviewSolution

1.

Find the number of faces in polyhedron having vertices 10 and edges 16.

Answer»

Number of vertices (V) = 10, Number of edges (E) =16, Number of faces (F) = ?

Euler formula

V + F = E + 2

⇒ 10 + F = 16 + 2

or F = 16 + 2 – 10 = 8

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