51 miles per hour.
If a car travels 200 km in 2 hours, it will be traveling at the speed of: 200 km/2 hours = 100 km/h (62 mph)
b
37.5kph
50miles/hour
1000/10 kph
43
40mph
42mph
50 km an hour
1
You already said the speed is 120 mph.
The average speed is 140 km/hr