It is: 5/8*245 km = 153.125 miles
245 feet per second- or 245 miles per hour? 245 FPS is near the low end of speed for airsoft. 245 mph is about 360 fps, much higher.
Divide 245 miles by 3.5 hours.That gives 245/3.5 = [you can work this out] miles per hour.
The answer would depend on the speed you are going. To find the answer, divide the number of miles needed to travel (245) by the average miles per hour of the vehicle. Examples: At 1 mile per hour, the answer is 245 hours. At 2 mph the answer is 122.5 hours. At 5 mph the answer is 49 hours. At 24.5 mph it would take 10 hours. At 245 miles per hour it would take 1 hour.
4 hour's 47 minutes
2 hour
3.5 hours.
Add on 12 so = 14:45 hours
245 + 245 + 245 = 735
245 1*245 = 245 49*5 =245
35 hours * $7/hour = 245
245 miles.