Question

1. Calculate time at New York (74° W) when it is 12 AM at 82 ½° E​

Answer 1

7.04 A.M.

Step-by-step explanation:

longitude has a difference of 4 minutes. So, 74o longitude will have a difference of 4 hours 56 minutes. Since New York is to the west of Greenwich, subtract 4 hrs 56 minutes from 12 hrs. to get the answer as 7.04 A.M.