document.write( "Question 892914: A rectangla planter measuring 81\"Lx15\"Wx20\"D. How many yards of dirt will be needed to fill this? \n" ); document.write( "

Algebra.Com's Answer #540922 by Fombitz(32388) $\"\"$ $\"About$

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First find the volume in cubic inches.
\n" ); document.write( " $\"V=L%2AW%2AD\"$
\n" ); document.write( " $\"V=81%2A15%2A20\"$ $\"in%5E3\"$
\n" ); document.write( " $\"V=24300\"$ $\"in%5E3\"$
\n" ); document.write( "One cubic yard equals $\"%2836%2A36%2A36%29\"$ $\"in%5E3\"$ or $\"46656\"$ $\"in%5E3\"$
\n" ); document.write( "So then,
\n" ); document.write( " $\"V=24300%2F46656\"$ $\"yd%5E3\"$
\n" ); document.write( " $\"V=0.521\"$ $\"yd%5E3\"$
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