The answer is right above me yw lol
It should be a circle. That would be my best guess
A proportional fraction to 1/4
1 * 1 1
- = -
4 * 4 16
Also known as 1/16
50 meters per second
3600 seconds per hour
1000 meters per km
50/1000 = 0.05
1/3600 = .0002777
0.05/0.0002777 = 180km per hour
180*4 = 720km in 4 hours