A swimming pool is being filled at a rate of 12 cubic feet per minute. If the pool is 18 yards long, 10 yards wide, and 3 yards
deep, how many minutes will it take to fill the pool?
2 answers:
Assuming that the pool has a flat bottom, the volume of water is
<span>V=length*width*height </span>
<span>=28*12*8 cubic feet</span>
12 cubic yards/minute = volume/time
<span>Find the volume by multiplying width, height and length </span>
<span>Volume = 18*10*3 = 540 cubic yards </span>
<span>Back to original equation: </span>
<span>12 = 540/time </span>
<span>time = 540/12 </span>
<span>time = 45 minutes </span>
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<h3 /><h3>~AH1807</h3>
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52/8= what comes closest to 52, well 6x8=48, 7x8=56, we use 48, 52-48=4
the quotient is 6
and the remainder is 4