Q2.The vertical angle reading measured from station A to station B,C,D are as shown in the Following Table: -Instrument station station Face right Face left 85.° 14 10" 93 ° 27' 14" B 274.9.45' 10" 266 ° 32' 36" 262 ° 41' A C 97 ° 18'50" 18" If the height of the theodolite instrument on the point A=1.5m and its elevation =30m..Calculate the elevations of points B, C, &D if the horizontal distance between points B,C,D, 50m ,100m 150m.respectively.
Q2.The vertical angle reading measured from station A to station B,C,D are as shown in the Following Table: -Instrument station station Face right Face left 85.° 14 10" 93 ° 27' 14" B 274.9.45' 10" 266 ° 32' 36" 262 ° 41' A C 97 ° 18'50" 18" If the height of the theodolite instrument on the point A=1.5m and its elevation =30m..Calculate the elevations of points B, C, &D if the horizontal distance between points B,C,D, 50m ,100m 150m.respectively.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Q2.The vertical angle reading measured from station A to station B,C,D are as shown
in the Following Table:
-Instrument station
Face right
274 9.45' 10"
266 ° 32' 36"
262 ° 41' 18"
station
Face left
85 14 10"
A
C
93 ° 27' 14"
97 o
18'50"
If the height of the theodolite instrument on the point A=1.5m and its elevation
=30m..Calculate the elevations of points B, C, &D if the horizontal distance between
points B,C,D, 50m ,100m 150m.respectively.
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