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Alexa
:
The base radio and the heights of a right circular cone and a right circular cylinder are in ratios 2:1 and 4:3 respectively. The ratio of volumes of the cylinder to the cone is?
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August 28, 2014 at 7:30am
ShamSuiisses
:
V of right circular cone : V of right circular cylinder = pi x r^2 x h/3 : pi x r^2 x h = p̶i̶ ̶x̶ ̶r̶^̶2̶ x h/3 : p̶i̶ ̶x̶ ̶r̶^̶2̶ x h = h/3 : h = 1/3 : 3 = 1 : 9 I think this is the answer.
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August 28, 2014 at 11:35am
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