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An observer, 1.7m tall, is 20√5 m away from a tower. The angle of elevation from the eye of observer to the top of tower

asked Feb 6, 2018 in Mathematics by Kundan kumar (49,132 points)

An observer, 1.7m tall, is 20√5 m away from a tower. The angle of elevation from the eye of observer to the top of tower is 30º. Find the height of tower.

1 Answer

answered Feb 6, 2018 by Vikash Kumar (144,729 points)

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An observer, 1.7m tall, is 20√5 m away from a tower. The angle of elevation from the eye of observer to the top of tower

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