Question

Can a polyhedron have 20 Faces, 30 Edges and 12 Vertices? Prove by Euler’s formula.

Answer 1

Answer:

Step-by-step explanation:

As per question:

Euler's Formula is for any polyhedrons.

i.e.

F+V-E = 2

Given, F = 20 and V = 12 and E

According to the formula:

2012 a 2

32-a = 2

a = 32-2

a = 30

= a

Answer 2

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