Mathematics, 08.04.2021 22:20, kaleec

The periscope of a submarine is at sea level. The boat captain spots an airplane with an elevation angle of 30°. The airplane is flying at an altitude of 2000 feet.

The straight line distance between the submarine and the airplane is...

Answers: 2

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The periscope of a submarine is at sea level. The boat captain spots an airplane with an elevation...