Question

Calculate the time on the following longitudes when it is 12.00 noon at

Greenwich

1) 60* E

2) 120* E

3) 60* W

4) 90* W​

Answer 1

Answer:

12 noon in Greenwich means 30 deg west will be 12 - 2 hr (12 min) = 10 am. 12 deg means 12*4=48 min, East means time will be added. 12 noon in Greenwich means 12 deg east will be 12 + 48 min = 12:48 pm.

Answer 2

Answer:

answer = 60* E

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