document.write( "Question 1151428: An air conditioning system can circulate 450 cubic feet of air per minute. How many cubic yards of air can it circulate per minute \n" ); document.write( "
Algebra.Com's Answer #773180 by Alan3354(69443)\"\" \"About 
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An air conditioning system can circulate 450 cubic feet of air per minute. How many cubic yards of air can it circulate per minute
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\n" ); document.write( "1 yd = 3 ft
\n" ); document.write( "1 sq yd = 3^2 sq ft = 9 sq ft
\n" ); document.write( "1 cu yd = 3^3 cf = 27 cf
\n" ); document.write( "---> 450/27 cyd
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