How much more water (in cubic feet) must be added to fill a swimming pool to five feet deep? It is two feet deep right now and the circumference is 62.8 feet.
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Answer:
85.71 ft³
Step-by-step explanation:
circumference of pool=62.8 ft
2πr=62.8
2*3.14r=62.8
r=62.8/6.28=10 ft
Height h to fill=5-2=3 ft
Thus volume of water required
=πr²h=22/7*10*10*3
=6600/7
=85.71 ft³
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