An observer (O) spots a bird flying at a 55° angle from a line drawn horizontal to its nest. If the distance from the observer (O) to the bird (B) is 15,000 ft., how far is the bird (B) from its nest (N)?

Question

anonymous · Answer

attachment

anonymous · Answer

Select one:
a. 8604 feet
b. 12,287 feet
c. 18,366 feet
d. 21,422 feet

anonymous · Answer

@eliassaab @experimentX

experimentx · Answer

how come both this guy and you have same question?? http://openstudy.com/study#/updates/52ebe3efe4b0a362a8942d52

experimentx · Answer

http://www.wolframalpha.com/input/?i=cos%2855+degree%29+*+15000 don't tag me on this type of question next time