Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 2 (Q.No. 31)
31.
The sum of the interior angles of a geometrical figure laid on the surface of the earth differs from that of the corresponding plane figure only to the extent of one second for every
Discussion:
5 comments Page 1 of 1.
Jagdish said:
6 years ago
195.5 Km^2 is the correct one.
Ravi said:
7 years ago
Explain briefly please.
S B said:
8 years ago
Only one second for every 195.5 ~ 200 km^2.
Mounica said:
8 years ago
Can anyone elaborate it please.
RK the racer said:
9 years ago
It is 195.5 km square. So most nearest answer 200 is right.
And for measuring length it's 1cm more in geodic in 12 km.
And for measuring length it's 1cm more in geodic in 12 km.
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