The movement of the lunar rover is controlled from the Control Center using radio signals, the speed of which is equal

The movement of the lunar rover is controlled from the Control Center using radio signals, the speed of which is equal to the speed of light. How long does it take for the team to reach the Moon from the Earth, if the distance between them is 384000 km? What distance will the lunar rover travel during this time if its speed is 0.8 km / h?

Speed of light = 299,792,458 m / s. 384000 km = 384000000 m
384,000,000: 299,792,458 = 1.28088612556 s = approximately 1 s
0.8 km / h = 5.6 m / s = approximately 6 m
Answer: 1 s, 5.6 m