Posted by LL on .
GUY WIRE. How long is a guy wire
reaching from the top of a 15ft. pole to a point on the ground 10 feet from the pole?
exact length in feet.
length in three decimal places in feet.

algebra 
Ms. Sue,
Use the Pythagorean Theorem I showed you in your (Randy's) last post.
I'll be glad to check your answer.