Mathematics, 16.12.2021 03:00 koggebless
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.
H
h
49°
B
900 feet
Answers: 3
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An observer (O) is located 900 feet from a building (B). The observer
notices a helicopter (H) fly...
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