document.write( "Question 707800:
\n" ); document.write( "the area of a rectangle is 96 sq cm the length is 4 cm greater than the width. find the demensions
\n" ); document.write( "

Algebra.Com's Answer #435872 by checkley79(3341)\"\" \"About 
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AREA=LW
\n" ); document.write( "L=W+4
\n" ); document.write( "96=(W+4)W
\n" ); document.write( "96=W^2+4W
\n" ); document.write( "W^2+4W-96=0
\n" ); document.write( "(W-8)(W+12)=0
\n" ); document.write( "W-8=0
\n" ); document.write( "W=8 ANS.
\n" ); document.write( "L=8+4=12 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "96=12*8
\n" ); document.write( "96=96
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