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Mariulka [41]
2 years ago
14

Find the height of the cone if the volume is 400pi in.^3 and the radius is 20 in

Mathematics
1 answer:
irga5000 [103]2 years ago
7 0

Answer:

The height is 3

Step-by-step explanation:

The formula to find the volume is pi r^2 h/3

So we change the formula: 400pi is 1256.64 rounded

Divide 1256.64 by pi 20^2 and you get 3

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One possibility: 
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