document.write( "Question 1036144: A rectangle's length is twice its width. Its perimeter is 48 meters. Find the dimensions of the rectangle.
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Algebra.Com's Answer #650758 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 2L+2W= Perimeter \n" ); document.write( "L = 2W \n" ); document.write( "`````````````````````````` \n" ); document.write( "2(2W)+2W = 48 \n" ); document.write( "4W+2W = 48 \n" ); document.write( "6W = 48 \n" ); document.write( "W = 8 and L = 2(8)= 16 \n" ); document.write( "`````````````````````````````````` \n" ); document.write( "Check: \n" ); document.write( "2(8)+2(16) = 48 \n" ); document.write( "16+32 = 48 Correct. \n" ); document.write( " |