9 hours, 45 minutes
15 hours
8 hours and 15 minutes.
15 hours is 900 minutes.
11 hours, 15 minutes
About 3 hours and 15 minutes
There are 4 hours and 15 minutes, or 4.25 hours, between 3:00 pm and 7:15 pm.
7 hours and 15 minutes !
The duration between 3:30 pm and 9:15 pm is 5 hours and 45 minutes.
15 hours and 51 minutes.
4 hours 15 minutes
There are 8 hours and 15 minutes between 7:45 AM and 4:00 PM. To calculate this, you can subtract 7:45 from 4:00, which results in 8 hours and 15 minutes.
135 minutes = 2 .25 hours or 2 hours 15 minutes.