document.write( "Question 229230: I have a math problem where they say sand is poured from a grinder forming a conically shaped pile. When the pile is 28 feet in diameter and 12 feet high, how many cubic yards of sand are in the pile. I have been trying to get the answer using the volume of a cone formula. V= 1/3(3.14)(14)squared(12). I cannot seem to get the answer. Can you help me please? Thank you very much. \n" ); document.write( "
Algebra.Com's Answer #169981 by Alan3354(69443)\"\" \"About 
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When the pile is 28 feet in diameter and 12 feet high, how many cubic yards of sand are in the pile.
\n" ); document.write( "\"V+=+pi%2Ar%5E2%2Ah%2F3\"
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\n" ); document.write( "V = 784*pi cubic feet
\n" ); document.write( "V = 784*pi/27 cubic yards
\n" ); document.write( "V =~ 91.22 cubic yards
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