Question

using eulers formula, how many edges does a polyhedron with 8 faces and 8 vertices have? ? edges eulers formula: f + v = e + 2

Explanation:

Step1: Substitute values into formula

Given \(F = 8\), \(V = 8\), substitute into \(F+V=E + 2\). So \(8 + 8=E + 2\).

Step2: Solve for \(E\)

First, calculate \(8+8 = 16\). Then the equation becomes \(16=E + 2\). Subtract 2 from both sides: \(E=16 - 2\).

Answer:

\(14\)