There are 60 minutes per hour: 72 x 60 = 4,320 minutes.
Regarding time it is: 1 hour and 12 minutes
6/5
1 hour and 25 minutes.
Divide 78/72 to give miles per minute. Then multiply by 60 to give miles per 60 minutes or miles per hour. 78 miles in 72 minutes = 65 mph.
1 hour and 12 minutes
It is: 4320/60 = 72 minutes or 1 hour and 12 minutes
72 minutes
There are 60 minutes per hour: 72 x 60 = 4,320 minutes.
72 minutes
12 minutes = 0.2 hour.
Regarding time it is: 1 hour and 12 minutes
60 minutes in an hour, so 1.2 hours = 72 minutes
6/5
One hour Twelve minutes, or 1 and 1/5 hour. 60 Min = 1 Hour So that, 72 Min is equal to [(60+12)Min] right
Your 1.2 hours is 1 hour and 12 minutes, or 72 minutes. You know an hour is 60 minutes, so 0.1 hours is 6 minutes. You can work that in your head. If 0.1 hours is 6 minutes, then 0.2 hours is twice that, or 12 minutes. The 1 hour, the 60 minutes, plus 12 minutes is 72 minutes. You don't need a calculator for this one.
6o. Minutes in an hour :)