Mathematics, 16.07.2020 23:01 kaileyy06

An observer (O) spots a plane flying at a 55° angle to his horizontal line of sight. If the plane is flying at an altitude of 21,000 ft., what is the distance (x) from the plane (P) to the observer (O)? (4 points)

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An observer (O) spots a plane flying at a 55° angle to his horizontal line of sight. If the plane is...

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