Question

if a rocket travels at 5600. km in 3.00 hours, what is the speed

Answer 1

Distance : 5600 km 
Time : 3 h 

Speed = distance / time 

Plug in the values for distance and time to get: 

Speed = 5600km / 3h 

Which gives you a speed of 1866.67 km/h 

Answer 2

Distance/Time=Speed

5600km / 3hours
=1,866.6666km/h
=1,867 km/h (nearest hour)