document.write( "Question 949069: The diagonal of a square wall is 13 feet. Which measure is closest to the height of the wall? \n" ); document.write( "
Algebra.Com's Answer #579331 by amarjeeth123(569)\"\" \"About 
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Let the height of the wall be x.
\n" ); document.write( "Then the diagonal of the wall is √2x
\n" ); document.write( "√2x=13
\n" ); document.write( "x=9.2 feet
\n" ); document.write( "The height of the wall is 9.2 feet.
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