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3 years ago

11

A cone has a radius of five feet and a height of 18 feet. If the radius of the cone is tripled but the volume but the volume rem

ains unchanged, what will be the new height of the cone

1 answer:

olasank [31]3 years ago

4 0

Volume of a cone is 1/3 of the area of the base times the height
v=(1/3)pi*5*5*18=(1/3)pi815*15*h
h=2

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