math
posted by kirandeep on .
A cable 20 feet long connects the top of a flagpole to apoint on the ground that is 16 feet from the base of the pole.how tall is the flagpole? (A) 26ft (B) 10ft (C)12ft (D)8ft..

Solve this the same way I showed you in this post.
http://www.jiskha.com/display.cgi?id=1368563954 
12