document.write( "Question 277245: The perimeter of a rectangle is 12 meters. Its length is twice its width. Find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #201881 by checkley77(12844)\"\" \"About 
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L=2W
\n" ); document.write( "2L+2W=12
\n" ); document.write( "2(2W)+2W=12
\n" ); document.write( "4W+2W=12
\n" ); document.write( "6W=12
\n" ); document.write( "W=12/6
\n" ); document.write( "W=2 ANS. FOR THE WIDTH.
\n" ); document.write( "L=2*2=4 ANS. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*4+2*2=12
\n" ); document.write( "8+4=12
\n" ); document.write( "12=12
\n" ); document.write( "
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