document.write( "Question 637980: what is an expression for the perimeter of a rectangle. l=14cm w=8cm? \n" ); document.write( "

Algebra.Com's Answer #401951 by MathLover1(20849) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "the perimeter of a rectangle is $\"P=2%28L%2BW%29\"$ \r
\n" ); document.write( "\n" ); document.write( "if $\"L=14cm\"$ and $\"W=8cm\"$ , then\r
\n" ); document.write( "\n" ); document.write( " $\"P=2%2814cm%2B8cm%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"P=2%2822cm%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"P=44cm\"$ \n" ); document.write( "

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