20 km per hour.
1 km = 1000 metres. Therefore 60 sq km = 60 km*km = 60 *1000 m *1000 m = 60 million sq metres.
Provided the wind remains constant the jet is travelling at a rate of 791.3 km/h with no wind. The windspeed is 118.7 km/h btw.
four 1 hour = 4 2 hours = 8 3 hours = 12
Well, isn't that a happy little question! To find the average speed of the car, you simply divide the total distance traveled by the total time taken. In this case, if the car went 240 km in 4 hours, the average speed would be 60 km per hour. Just imagine that car cruising along at a steady pace, enjoying the journey!
250 km in 5 hours = 250/5 = 50 km per hour.
It is either 60 km per hour or 10 seconds per km.
The most convenient unit to use for speed would be the (kilometer per hour), of which the bus would have averaged a rate of 30.
I assume you mean 60 km/h.It would travel 60*4 km; 240km
3475 km / 5 hr = 695 km/h
Distance = Rate * Time Or, for our purposes Time = Distance/Rate Time = 420 km/60 km per hour Notice how km drops out and only time proportion remains = 7 hours -------------
The average speed is exactly 200 km per 2.5 hours. As a unit rate, that's equivalent to 80 km/hr.
You can drive 420 km in 7 hours. If you can drive 180 km in 3 hours, then you are driving 60 km/h. 60 km multiplied by 7 hours is 420 km.
60 km in 35 hours x km in 1 hour x = 60 km/35 hr ≈ 1.7 km/hr
60 km a hr
1 km = 1000 metres. Therefore 60 sq km = 60 km*km = 60 *1000 m *1000 m = 60 million sq metres.
Distance travelled = 120 kilometersGiven:Rate = 60kphtime = 2 hoursFind: DistanceDistance = Rate * Time= 60 km/hour * 2 hours= 120 km
9 hours at 60 kmph = 540 km 10 hours at 60 kmph = 600 km so 561 is somewhere inbetween 561 / 60 = 9.35 60 x 0.35 = 21 Answer: 9 hours 21 minutes