document.write( "Question 77680: The width of a rectangle is 5 and the length of the diagonal is 13. Find the area of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #55713 by checkley75(3666)\"\" \"About 
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5^2+x^2=13^2
\n" ); document.write( "25+x^2=169
\n" ); document.write( "x^2=169-25
\n" ); document.write( "x^2=144
\n" ); document.write( "x=12 is the length iof the rectangle.
\n" ); document.write( "thus the area is 5*12=60 answer.
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