document.write( "Question 100654: How long must a guywire be to run from the top of an 18-ft pole to a point on level ground 16 ft away from the base of the pole? \n" ); document.write( "
Algebra.Com's Answer #73270 by tutorcecilia(2152)\"\" \"About 
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Use the Pythagorean Theorem to solve:
\n" ); document.write( "a^2 + b^2 = c^2
\n" ); document.write( "a=18
\n" ); document.write( "b=16
\n" ); document.write( "c=c (the hypotenuse)
\n" ); document.write( "\"%2818%5E2%2B16%5E2%29\"=c^2
\n" ); document.write( "324 + 256 = c^2
\n" ); document.write( "580=c^2
\n" ); document.write( "\"%28sqrt%28580%29%29\" =\"%28c%5E2%29\"\r
\n" ); document.write( "\n" ); document.write( "24.083=c
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