document.write( "Question 198647: A cylindrical pond has a 12 ft diameter, and the water in the pond is 4 ft deep. Water is being drained from the pond at a rate of 1 cubic foot per minute. How long will it take to drain the pond? Use 3.14 \n" ); document.write( "
Algebra.Com's Answer #149157 by edjones(8007)\"\" \"About 
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pi*r^2*depth=volume
\n" ); document.write( "3.14*6^2*4
\n" ); document.write( "=452.16 ft^3
\n" ); document.write( "It will take 452.16 min.
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