the angle of elevation of the top of a chimney from the foot of a tower is 60 degree. And the angle of depression of the foot of the chimney from the top of the tower is 30 degree. If the height of tower is 40 m, find the height of smoke emitting chimney.
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the chimney is bigger than tower.
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so the height of smoke emitting chimney is 120m
hope it helps
hope it helps
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