Discussion :: Advanced Surveying
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Pick up the correct statement from the following. The difference between the longitudes of the places is obtained.
A.
by subtracting their longitudes if places are in the same hemisphere
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B.
by adding their longitudes if places are in the different hemispheres
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C.
by subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres
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D.
all the above.
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