Question

calculate the time on W39 longitude when the Greenwich time is 9AM

options

6.24am

7.24 pm

2.36 pm

5.6am
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Answer 1

Answer:

6.24 am

Explanation:

West of GMT for each 1 degree lonitude the time decreases by 4 minutes. So for 39 degree west of GMT the time decreases by 2hrs 36 minutes, on subtracting the 2hrs 36 minutes from 9am(GMT) we get 6.24 am