Show complete solution. Considering the effects of curvature and refraction, the difference in elevation of points B and C is found to be 111.356 m. From pointA in between B and C is the angle of elevation of B and C are 18°30' and 8015 respectively.a. If C is 2000 m from A, how far is B from A?b. If the elevation of A is equal to 200 m, find the elevation of Bc. Find also the elevation of C

From fig:tan18°15'=AE2000AE=659.5m

Answered: Considering the effects of curvature…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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