A surveyor uses an instrument called transil which gives the angle of elevation or depression of a

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A surveyor uses an instrument called transil which gives the angle of elevation or depression of a certain object of known height. How far is the surveyor using a 2m transil from a pole 20m high?

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Posted Date: Mar 09, 2024 09:59 AM

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A surveyor uses an instrument called transil which gives the angle of elevation or depression of a

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To solve this problem we can use trigonometry and the concept of angles of elevation and depression ... View the full answer

Modern Engineering Mathematics

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