document.write( "Question 244922: area of rectangle is 28 sq ft. one side is 2ft longer. what are dimensions? \n" ); document.write( "
Algebra.Com's Answer #179092 by checkley77(12844)\"\" \"About 
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L=W+2
\n" ); document.write( "2L+2W=28
\n" ); document.write( "2(W+2)+2W=28
\n" ); document.write( "2W+4+2W=28
\n" ); document.write( "4W=28-4
\n" ); document.write( "4W=24
\n" ); document.write( "W=24/4
\n" ); document.write( "W=6 FT. IS THE SHORTER SIDE.
\n" ); document.write( "L=6+2=8 FT. IS THE LONGER SIDE.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*6+2*8=28
\n" ); document.write( "12+16=28
\n" ); document.write( "28=28
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