Mathematics, 28.07.2021 14:00 isabellatessa86

An observer, who is standing 47 m from a building, measures the angle of elevation of the top of the building as 30˚. If the observer’s eye is 167 cm from the ground, what is the exact height of the building?

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An observer, who is standing 47 m from a building, measures the angle of elevation of the top of the...