1.

Write Euler's formula and then find E?, if F 20and V 12.

Answer»

Euler's Formula states that if we add the number of faces and vertices together and then subtract the number of edges, we will get 2 as our answer. The formula is written as F + V - E = 2

For F = 20, V = 12E = F + V - 2E = 20 + 12 - 2E = 32 - 2E = 30

Value of E = 30



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