document.write( "Question 268521: A rectangular cutting board is 6 inches longer than it is wide. If the area of the cutting board is 216 square inches, find the length and the width. \n" ); document.write( "
Algebra.Com's Answer #196839 by checkley77(12844)\"\" \"About 
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L=W+6
\n" ); document.write( "LW=216
\n" ); document.write( "W(W+6)=216
\n" ); document.write( "W^2+6W=216
\n" ); document.write( "W^2+6W-216=0
\n" ); document.write( "(W-12)(W+18)=0
\n" ); document.write( "W-12=0
\n" ); document.write( "W=12 ANS. FOR THE WIDTH.
\n" ); document.write( "L=12+6=18 ANS. FOR THE LENGTH.
\n" ); document.write( "12*18=216
\n" ); document.write( "216=216
\n" ); document.write( "
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