document.write( "Question 206538: Suppose that a rectangle has an area of 37 square meters. Express the perimeter as a function of the length of one of the sides. \n" ); document.write( "

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Suppose that a rectangle has an area of 37 square meters. Express the perimeter as a function of the length of one of the sides.
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\n" ); document.write( "Area:
\n" ); document.write( "L*W = 37
\n" ); document.write( "W = $\"37%2FL\"$
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\n" ); document.write( "Perimeter
\n" ); document.write( "P = 2L + 2W
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\n" ); document.write( "Substitute $\"37%2FL\"$ for W
\n" ); document.write( "P = 2L + 2( $\"37%2FL\"$ )
\n" ); document.write( "P = 2L + $\"74%2FL\"$ \n" ); document.write( "

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