945 pm to midnight is 2 hours, 15 minutes.
Midnight to 830 am is 8 hours, 30 minutes.
The total is 10 hours, 45 minutes.
10 and 1/2
The time from 8:30 to 5:30 is 9 hours. You can calculate this by subtracting 8:30 from 5:30, which gives you 9 hours.
8.5 hours
7 hours
7.5 hours
6 hours.
Three hours
3 hours.
8 hours 15mins.
7.5 hours
4
4.5