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Mathematics, 26.03.2021 20:30 kekeke68

A rescue helicopter, flying at a height of 150 feet above the water, approaches an overturned boat and a swimmer. From the helicopter's point of view, the angle of
depression to the swimmer is 30 degrees and the angle of depression of the boat is
25 degrees. How far is the swimmer from the boat?

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A rescue helicopter, flying at a height of 150 feet above the water, approaches an overturned boat...

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