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The angle of elevation of the top of a tower from a point on the ground, which is 30 m away from the foot of the tower is `30^@`. Find the height of the tower.

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The angle of elevation of the top of a tower from a point on the ground, which is 40 m away from the foot of the tower is 30^(@) . Find the height of the tower.

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RD SHARMA-SOME APPLICATIONS OF TRIGONOMETRY-All Questions
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