A solid has 20 faces and 12 vertices . find its number of edges
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Answered by
4
Answer:
Step-by-step explanation:
The Answer is
Therefore, there are 30 edges of a polyhedron having 20 faces and 12 vertices.
Answered by
14
Answer:
We can find this by the Euler's formula
Step-by-step explanation:
eulers formula = F+V-E=2
20+12-E=2
32-E=2
-E=2-32
E=30
hope it helps you
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