Question

what is meant by longitude of a place WHERE the local time is 1:15 p.m.,when it is 4 a.m. at Chicago ​

Answer 1

Answer:

Explanation:

When it is 4 AM at Chicago (set to 90°W). GMT is (6hrs ahead) 10 AM.

From there 1:15 PM is 3¼ hrs ahead (to east),

3¼ X 15°E

= 48° 45'E. Answer

Answer 2

Explanation:

When it is 4 AM at Chicago (set to 90°W). GMT is (6hrs ahead) 10 AM.

From there 1:15 PM is 3¼ hrs ahead (to east),

3¼ X 15°E

= 48° 45'E. Answer