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Mathematics, 07.10.2019 19:00 whatnowb
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
49
900 foot
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An observer (o) is located 900 feet from a building (b). the observer notices a helicopter (h) flyin...
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