Mathematics, 04.06.2021 16:10 andaws21

A boat is heading towards a lighthouse, where Jack is watching from a vertical distance of 108 feet above the water. Jack measures an angle of depression to the boat at point A to be 9∘. At some later time, Jack takes another measurement and finds the angle of depression to the boat (now at point B) to be 66∘. Find the distance from point A to point B. Round your answer to the nearest tenth of a foot if necessary.

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A boat is heading towards a lighthouse, where Jack is watching from a vertical distance of 108 feet...