document.write( "Question 1158305: A rectangle with a perimeter of 98 feet has a length 31 feet longer than its width. What is the length of a diagonal inside the rectangle? \r
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Algebra.Com's Answer #781221 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
length w+31
\n" ); document.write( "width w\r
\n" ); document.write( "\n" ); document.write( "\"w%2B31%2Bw=98%2F2\"
\n" ); document.write( "\"2w%2B31=49\"
\n" ); document.write( "\"2w=18\"
\n" ); document.write( "\"w=9\"\r
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\n" ); document.write( "\n" ); document.write( "LENGTH, 40
\n" ); document.write( "WIDTH, 9\r
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\n" ); document.write( "\n" ); document.write( "DIAGONAL
\n" ); document.write( "\"sqrt%2840%5E2%2B9%5E2%29\"
\n" ); document.write( "\"sqrt%281600%2B81%29\"
\n" ); document.write( "\"highlight%28highlight_green%2841%29%29\"
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