Calculation the elevation difference if the vertical distance is 14.8 – McqOptions

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1.	Calculation the elevation difference if the vertical distance is 14.89m, instrument height is 9.2m, ground is at 2.8m.
A.	21.29 m
B.	12.29 m
C.	21.92 m
D.	41.29 m
Answer» B. 12.29 m

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