document.write( "Question 100653: 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 #73248 by checkley71(8403)\"\" \"About 
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HERE YOU HAVE A RIGHT TRIANGLE WITH SIDES OF 18 7 16 FEET. THE GUYWIRE IS THE HYPOTENUSE.
\n" ); document.write( "USING THE PYTHAGOREON FORMULA WE GET:
\n" ); document.write( "18^2+16^2=H^2
\n" ); document.write( "324+256=H^2
\n" ); document.write( "580=H^2
\n" ); document.write( "H=SQRT580
\n" ); document.write( "H=24.08 FEET FOR THE GUYWIRE.
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