Question

IF it is middy at prime meridian then calculate local time of 80°E and 80°W

Answer 1

ANSWER:

80°E; 12:00+5:20=5:20PM

80°W; 12:00-5:20=6:40AM

EXPLANATION:

If you are travelling from prime meridian to west direction you loose time amd if you are travelling from prime meridian to east direction you gain time.

AT Every 15° you will gain or loose 1 Hour,

and at every 1° you will gain or loose 4 minutes.

Prime meridian is known as 0° meridian.