0
Wiki User
Seven and a half hours.
31_team ∙
8
Nine and a half hours.
840
Nine hours.
9.5
8:30am to noon is 3.5 hours.
8 hours.
4.5 hours
1345
ten and a half
It is (8.5 + 24k) hours where k is an integer.
8 hours and 30 minutes.
4:30am to 4:00pm is 11.5 hours (11 hours 30 minutes)