Question

a prism has 8 faces ,12 vertices find its number of edges by using Euler's formula​

Answer 1

Answer:

Euler's formula= F+V-E=2

Step-by-step explanation:

so according to ques:F=8;V=12;E=?

F+V-E=2

8+12-E=2

20-E=2

E=20-2

E=18

Answer 2

Step-by-step explanation:

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