The angle of elevation of the top of a building from the foot of the tower is 30and the angle of elevation of the top of the tower from the foot of the building is 60 . If the tower is 100m high,find the height of the building.
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Step-by-step explanation:
BC be the distance between the foot of the building and the tower. As per the given data elevation is 30 degree and 60 degree from the tower and the building respectively. Thus, the height of the building is 50/3 m.
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