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Find the volume of a cone with a diameter of 4 inches and a height that is 2 times the radius. Use 3.14 for pi and round your answer to the nearest hundredth. (5 points) 8.14 in3 16.75 in3 33.49 in3 100.
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Find the volume of a cone with a diameter of 4 inches and a height that is 2 times the radius. Use 3.14 for pi and round your answer to the nearest hundredth. (5 points) 8.14 in3 16.75 in3 33.49 in3 100.48 in3

I think it would be 16.75 cause v=1/3pie r2h
Is this right

User Guilherme Lopes
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7.3k points

1 Answer

1 vote
You are totally correct, except for the representation of the formula. If h is 2 times the radius, then h = 2r, and the formula would be
V= (2)/(3) \pi r^3. But your answer is correct. Good job!
User Artem Vovsia
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8.5k points
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