document.write( "Question 95850: A square has diagonals of length 8 cm. Find the length of its sides. \n" ); document.write( "
Algebra.Com's Answer #69815 by checkley71(8403)\"\" \"About 
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THE DIAGONAL OF A SQUARE=8
\n" ); document.write( "THUS YOU HAVE A RIGHT TRIANGLE WITH 2 EQUAL SIDES & A HYPOTENUSE OF 8
\n" ); document.write( "X^2+X^2=8^2
\n" ); document.write( "2X^2=64
\n" ); document.write( "X^2=32
\n" ); document.write( "X=SQRT32
\n" ); document.write( "X=5.658542 CM. LENGTH OF THE SIDES.
\n" ); document.write( "PROOF
\n" ); document.write( "5.658542^2+5.658542^2=8*2
\n" ); document.write( "32+32=64
\n" ); document.write( "64=64
\n" ); document.write( "
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