document.write( "Question 273263: find the length of the side of a square whose diagonal is 8 feet \n" ); document.write( "
Algebra.Com's Answer #199642 by CharlesG2(834)\"\" \"About 
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find the length of the side of a square whose diagonal is 8 feet\r
\n" ); document.write( "\n" ); document.write( "Pythagorean Theorem
\n" ); document.write( "L^2 + L^2 = 8^2
\n" ); document.write( "2L^2 = 8^2
\n" ); document.write( "2L^2 = 64
\n" ); document.write( "L^2 = 32
\n" ); document.write( "L^2 = 16 * 2
\n" ); document.write( "L = 4sqrt(2)
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