Question

what is longitude?how many longitude are there?​

Answer 1

Answer:

360 degrees

There are 360 degrees of longitude and the longitude line of 0 degrees is known as the Prime Meridian and it divides the world into the Eastern Hemisphere and the Western Hemisphere (-180 degrees degrees of longitude west and 180 degrees of longitude east).

Answer 2

Answer:

Cartographers and geographers trace horizontal and vertical lines called latitudes and longitudes across Earth's surface to locate points on the globe.

Explanation:

There are 360 degrees of longitude