Answers

2016-05-03T19:41:58+05:30
Locating the coordinates and findind distance between the places.
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2016-05-03T19:55:34+05:30
This helps in finding the points.
By this distance can be found between two places.
This also helps in which direction the ship has to be moved and ANGLE too.
This helps the CAPTAIN alot in his work
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