document.write( "Question 451217: The longer side of a rectangle has a length of 63 cm and the diagonals both have a length of 65 cm. Calculate the width of the rectangle in cm \n" ); document.write( "
Algebra.Com's Answer #310306 by jorel1380(3719)\"\" \"About 
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\"65%5E2-63%5E2=n%5E2\"
\n" ); document.write( "\"4225-3969=256=n%5E2\"
\n" ); document.write( "\"n=16cm\"..
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