The is the zero degree line of longitude. The is the zero degree line of latitude.

How many hemispheres are there in the world? What are the names of said hemispheres?

1. Prime Meridian

2. Equator

3. 4 hemispheres, North, South, West and Eastern hemispheres

Hope that helped! :)

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.