A transit with an internal focusing telescope and with a stadia interval factor of 100 was set at point C on the line between points A and B. The stadia readings observed are shown in the table below. Determine the horizontal distance from the transit to point A.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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a. 72.38m

b. 67.24m

c. 59. 60m

d. 44. 55m

Hair Readings (m)
Middle
Position of
Vertical
Angle
+ 4° 40'
Rod
Upper
Lower
A
1.21
1.51
1.81
-4° 40'
1.00
1.31
1.62
Transcribed Image Text:Hair Readings (m) Middle Position of Vertical Angle + 4° 40' Rod Upper Lower A 1.21 1.51 1.81 -4° 40' 1.00 1.31 1.62
A transit with an internal focusing telescope and with a stadia interval factor of 100 was set at
point C on the line between points A and B. The stadia readings observed are shown in the
table below.
Determine the horizontal distance from the transit to point A.
Transcribed Image Text:A transit with an internal focusing telescope and with a stadia interval factor of 100 was set at point C on the line between points A and B. The stadia readings observed are shown in the table below. Determine the horizontal distance from the transit to point A.
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