A convex polyhedron has faces that consist of 30 squares, 20 triangles, and 12 pentagons. The polyhedron has 120 edges. How many vertices does it have? Euler’s formula: V + F = E + 2 a:60 b:92 c:122 d:180 - QAmmunity.org

A convex polyhedron has faces that consist of 30 squares, 20 triangles, and 12 pentagons. The polyhedron has 120 edges. How many vertices does it have? Euler’s formula: V + F = E + 2 a:60 b:92 c:122 d:180

asked Feb 5, 2022 228k views

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