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A solid has 20 faces and 12 vertices. How many edges does it have? Euler's Formula: F + V - E = 2 Enter

A solid has 20 faces and 12 vertices. How many edges does it have? Euler's Formula: F + V - E = 2 Enter
138k views
3 votes
A solid has 20 faces and 12

vertices. How many edges
does it have?
Euler's Formula: F + V - E = 2
Enter

User Tadamhicks
by
7.9k points

1 Answer

3 votes

Answer:

30

Explanation:

20+12-E=2

32-E=2

-E=-30

E=30

User Sagi Mymon
by
8.3k points
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