document.write( "Question 551703: A square has a diagnol of 13 inches. What are the dimensions of the square? \n" ); document.write( "
Algebra.Com's Answer #359849 by mananth(16946)\"\" \"About 
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diagonal and the sides form a right triangle. Diagonal is the hypotenuse\r
\n" ); document.write( "\n" ); document.write( "leg1^2+leg2^2=hyp^2
\n" ); document.write( "x^2+x^2=169
\n" ); document.write( "2x^2=169
\n" ); document.write( "/2
\n" ); document.write( "x^2=84.5
\n" ); document.write( "x= sqrt(84.5)
\n" ); document.write( "side = 9.19 inches
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