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The angle of elevation of the top of a hill at the foot of tower is 60∘ and the angle of elevation of top of the tower from the foot of the hill is 30∘. If the tower is 50 m high, what is the height of the hill ? |
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Answer» The angle of elevation of the top of a hill at the foot of tower is 60∘ and the angle of elevation of top of the tower from the foot of the hill is 30∘. If the tower is 50 m high, what is the height of the hill ? |
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