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Solution - Heights and Distances

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Question

From a point on the ground 40 m away from the foot of a tower, the angle of elevation of the top of the tower is 30º. The angle of elevation of the top of a water tank (on the top of the tower) is 45º. Find the (i) height of the tower (ii) the depth of the tank.

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Reference Material

Solution for concept: Heights and Distances. For the course 8th-10th CBSE
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