document.write( "Question 882494: A square with a diagonal length of 4 \n" ); document.write( "
Algebra.Com's Answer #532871 by ewatrrr(24785)\"\" \"About 
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Using the Pythagoren Theorem
\n" ); document.write( "s^2 + s^2 = 4^2
\n" ); document.write( " 2s^2 = 16
\n" ); document.write( " s^2 = 8 (Tossing out the negative solution for unit measure)
\n" ); document.write( " s = 2√2
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