This is an average speed of 26.3 miles per hour.
I used Google to get that. But if you actually want to LEARN how to do it, pay attention. Convert 48 minutes to hours by dividing by 60 (minutes per hour). That gives you 0.8. So, 4 hours and 48 minutes is the same as 4.8 hours (4 + 0.8). Now, divide the distance, 203 km, by the time, 4.8 hours, which gives you your answer in km/hr.
1 minute = 60 seconds 1 hour = 60 mins → 45 mins 45 seconds = 45 + 45/60 mins = (45 + 45/60)/60 hours = 61/80 hours distance = speed × time → distance = 56 mph × 61/80 hours = 42.7 miles.
At 60 miles per hour, six hours. At 30 miles per hour, twelve hours.
1 hour and 30 mins
That's about 26.3 miles per hour.
To find the speed in km per hour, divide the distance by the time taken. First, convert the time to hours: 4 hours and 48 minutes is equal to 4.8 hours. Then, divide the distance (203 km) by the time (4.8 hours) to get the speed: 203 km / 4.8 hours = 42.29 km/hr.
This is an average speed of 26.3 miles per hour.
2.7 hours
At 60 miles per hour it would take about 4 hours.
2 hours, 7 mins, 30 secs
There are 60 mins in 1 hour so 180 mins = 3 hours.
378 / 70 is 5.4 hours or 5hrs 24 mins.
784 / 120 = 6.533' hours. Or about 6 hours 32 mins.
4320 minutes ÷ 60 mins per hour = 72 hours 72 hours ÷ 24 hours per day = 3 days 3 days
10 hours 8 mins
203 km = 203 x 5/8 miles = 126.875 miles; to get mph, divide 126.875 by 4 and 4/5 = 26.43 mph.