Mathematics, 01.06.2020 15:58 flippinhailey

An observer stationed 20 m away from a tall
of elevation of the top of the building is 68° and the angle of depression of
its foot is 50 degrees. Calculate the height of the building.

Answers: 1

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An observer stationed 20 m away from a tall
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An observer stationed 20 m away from a tallof elevation of the top of the building is 68° and the angle of depression ofits foot is 50 degrees. Calculate the height of the building.

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An observer stationed 20 m away from a tall
of elevation of the top of the building is 68° and the angle of depression of
its foot is 50 degrees. Calculate the height of the building.