A flag post of height 2 m was erected on top of a building. Find the RL of the top of the flag post, if the vertical angles to the bottom and top of it were measured using a theodolite as 7° and 10° respectively. A staff reading of 1.245 m was taken over a bench mark of +100.000 with a vertical angle of 0°0'0".

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A flag post of height 2 m was erected
on top of a building. Find the RL of the
top of the flag post, if the vertical
angles to the bottom and top of it
were measured using a theodolite as
7° and 10° respectively. A staff
reading of 1.245 m was taken over a
bench mark of +100.000 with a
vertical angle of 0°0'0".
Transcribed Image Text:A flag post of height 2 m was erected on top of a building. Find the RL of the top of the flag post, if the vertical angles to the bottom and top of it were measured using a theodolite as 7° and 10° respectively. A staff reading of 1.245 m was taken over a bench mark of +100.000 with a vertical angle of 0°0'0".
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