document.write( "Question 952329: the perimeter of this rectangle is 90cm. what is the length of the rectangle?
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Algebra.Com's Answer #581576 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 2L+2w=P \n" ); document.write( "2L=p-2w \n" ); document.write( "L=(p-2w)/2 cm. \n" ); document.write( "L=(90-2w)/2 \n" ); document.write( "L=45-w \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |