The position of two towns A and B on earth surface are (36⁰N, 49⁰E) and (36⁰N, 131⁰W) respectively.Take R = 6370

The position of two towns A and B on earth surface are (36⁰N, 49⁰E) and (36⁰N, 131⁰W) respectively.Take R = 6370
a) Find the difference in longitude between the town A and B.
b) Calculate the distance between A and B along the latitude in
i) nautical miles
ii) kilometres
c) i) Another town C is 840km East of town B and on the same latitude as town A and B . Find the position of town C.
ii) If the local time in B is 7.30 a.m, find the local time in C.

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sharon kalunda answered the question on May 3, 2019 at 07:06

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