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A water tank in the form of an inverted frustum of a right cone has an altitude of 38 ft., and a slant height of 47 ft. The ratio of the upper and lower radii is 5:4. Compute for the measurement of the shorter radius.

 Feb 17, 2020
 #1
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Thanks for the A2A. I believe the answer is 111 ft.

 

Cheers!laugh

 Feb 17, 2020
 #2
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Hi how'd you get the answer?

Guest Feb 18, 2020

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