The time from 3 to 9 is 6 hours. This is calculated by subtracting the starting time (3) from the ending time (9). Therefore, the duration is 9 - 3 = 6 hours.
9
9
9 hours
3 hours.
6
11
9 hours 3 minutes.
about 3 hours
543 - 3 = 540 = 60 x 9Answer: 9 hours 3 minutes
9
9
9 * * * * * Actually, it is 8 hours.