document.write( "Question 799239: The lenght of a rectangular floor is 8 feet greater that its width . If each dimension is Increased by two Feet, The Area Is increased by 60 feet^2 . Find the dimensions of the floor. \n" ); document.write( "
Algebra.Com's Answer #482565 by mananth(16946)\"\" \"About 
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width =x\r
\n" ); document.write( "\n" ); document.write( "length = (x+8)\r
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\n" ); document.write( "\n" ); document.write( "Original area = x(x+8) sq.ft\r
\n" ); document.write( "\n" ); document.write( "Increase the dimensions by 2 feet\r
\n" ); document.write( "\n" ); document.write( "width = (x+2)\r
\n" ); document.write( "\n" ); document.write( "length = (x+10)\r
\n" ); document.write( "\n" ); document.write( "Area = (x+2)(x+10)\r
\n" ); document.write( "\n" ); document.write( "(x+2)(x+10)-x(x+2)=60 \r
\n" ); document.write( "\n" ); document.write( "(x+2)(x+10-x)=60\r
\n" ); document.write( "\n" ); document.write( "10(x+2)=60
\n" ); document.write( "10x+20=60
\n" ); document.write( "10x=40
\n" ); document.write( "x=4\r
\n" ); document.write( "\n" ); document.write( "width = 4 and length = 4+8 =12 feet\r
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