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A solid has 4 faces and 4 vertices.

How many edges does it have?
Euler's Formula: F + V - E = 2
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A solid has 4 faces and 4 vertices. How many edges does it have? Euler's Formula: F-example-1

1 Answer

4 votes
It has 6 edges

Euler’s Formula: F+V=E-2

Substitute

4+4=E-2

4+4=8

8-2=6

There are 6 edges, hope this helps!!! Good luck!
User Lokesh Sanapalli
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