document.write( "Question 1031513: You are digging a hole for a circular swimming pool that is 20 feet in diameter and 48 inches deep. How many cubic feet of dirt will have to be removed? \n" ); document.write( "
Algebra.Com's Answer #646200 by fractalier(6550)\"\" \"About 
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Given that the pool is a perfect cylinder, it volume is given by
\n" ); document.write( "(realizing that the radius is 10 feet and the depth is four feet)
\n" ); document.write( "\"V+=+pi%2Ar%5E2%2Ah+=+pi%2A10%5E2%2A4+=+400pi+=+1256\" cubic feet
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