document.write( "Question 301326: how do I find the area of a rectangle that has a perimeter=72 & width =16? \n" ); document.write( "

Algebra.Com's Answer #216074 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"P=2%2A%28L%2BW%29\"$
\n" ); document.write( " $\"72=2%2A%28L%2B16%29\"$
\n" ); document.write( " $\"L%2B16=36\"$
\n" ); document.write( " $\"L=20\"$
\n" ); document.write( "Then, the area of a rectangle is
\n" ); document.write( " $\"A=L%2AW\"$
\n" ); document.write( " $\"A=20%2816%29\"$
\n" ); document.write( " $\"A=320\"$
\n" ); document.write( " \n" ); document.write( "

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