document.write( "Question 58154: The lenght of a rectangle is 3 inches more than its width.If the area of the rectangle is 238 square inches,what is its lenght? \n" ); document.write( "
Algebra.Com's Answer #39969 by checkley71(8403)\"\" \"About 
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L=W+3
\n" ); document.write( "THUS LW=238
\n" ); document.write( "(W+3)W=238
\n" ); document.write( "W^2+3W-238=0
\n" ); document.write( "(W+17)(W-14)=0
\n" ); document.write( "W-14=0
\n" ); document.write( "W=1
\n" ); document.write( "THEN L=14+3
\n" ); document.write( "L=17
\n" ); document.write( "PROOF
\n" ); document.write( "17*14=238
\n" ); document.write( "238=238
\n" ); document.write( "
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