wahsorad2053 wahsorad2053

01-11-2017
Mathematics

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

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tynollette tynollette

01-11-2017

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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