juliProckday juliProckday

01-04-2017
Mathematics

contestada

The fountain is made up of two semicircles and a quarter circle. find thearea of the fountain. round the area to the nearest square foot.

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brivera brivera

05-04-2017

Assuming the quarter circle has the same diameter as the semi-circles, we have

pi[10ft] +[ pi/4][10ft] = [5/4]pi(10 ft] = [50/4]pi ft = [25/2]pi ft = 12.5 pi ft = about 39.27 ft

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