3 hours.
6
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.
12pm - 9am = 3 hours; 12:30 - 9:30 = 3 hours
From 6:00 am to 3:00 pm is 9 hours.
3 hours 30 minutes
3 hours between 12pm and 3pm