document.write( "Question 176595: Please help. Solve for the length and width. \r
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document.write( "The length of a rectangle is twice the width. The area of the rectangle is 162yd^2. Find L and W. \r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #131817 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! L=2W \n" ); document.write( "LW=162 \n" ); document.write( "2W*W=162 \n" ); document.write( "2W^2=162 \n" ); document.write( "W^2=162/2 \n" ); document.write( "W^2=81 \n" ); document.write( "W=SQRT81 \n" ); document.write( "W=9 ANS. \n" ); document.write( "L=2*9=18 ANS. \n" ); document.write( "pROOF: \n" ); document.write( "9*18=162 \n" ); document.write( "162=162 \n" ); document.write( " \n" ); document.write( " |