(07.04 MC)
An observer (O) is located 900 feet from a building (B). The observer notices a hel...
Mathematics, 08.03.2020 10:19 jeniferfayzieva2018
(07.04 MC)
An observer (O) is located 900 feet from a building (B). The observer notices a helicopter (H) flying at a 49° angle of elevation from his line of sight. How high is the helicopter flying over the building? You must show all work and calculations to receive full credit. (10 points)
A right triangle is shown with one leg measuring 900 and another leg measuring h with an angle across from it measuring 49 degrees
Answers: 2
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