In calculating a back line of a lot, a surveyor discovers an error of 0.05 in an

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In calculating a back line of a lot, a surveyor discovers an error of 0.05° in an angle measurement. If the lot is 136.0 m deep, by how much is the back-line calculation in error? See Fig. 8.52. Use Eq. (8.12).

 Fig. 8.52.


Data from Eq. (8.12)

sinθ = tanθ = θ

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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