Question

using the Euler formula,find the unknown faces=5 vertices=6 edges = ???
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Answer 1

Answer:

Edges = 9

Step-by-step explanation:

According to Euler formula,

F+V-E=2

5+6-E=2

11-E=2

-E=2-11

-E=-9

E=9

Edges = 9

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Answer 2

Step-by-step explanation:

F+V-E=2

5+6-E =2

11-E=2

-E=2-11

-E=-9

- and - will be cancelled

E=9

hope this helps you mate ✨