30 minutes or half an hour.
73 / A = hours of travel time
Divide the distance by the speed.
48 miles per hour (mph) is a measure of speed, indicating that a vehicle would travel 48 miles in one hour. To determine how long it takes to travel a specific distance at this speed, you can use the formula: time = distance/speed. For example, to travel 48 miles at 48 mph would take 1 hour.
at what speed?
It takes (68 hours) divided by (the speed you travel, in miles per hour).
That depends on the speed. Pick a suitable speed, in miles/hour, then divide the distance by the speed. The answer will be in hours.
14 hours 44 minutes.
12 hours 41 minutes.
At 30 kph, it would take 1 hour. At 60 kph, it would take 1/2 hour.
15,000 hours
2.4/30 = 0.08 hour = 4minutes 48seconds
About 1 hour 41 minutes. This assumes you travel at a constant speed with no stops.