0
Anonymous
1 hour 34 minutes
0:30 + 1:00 + 0:04
Wiki User
Chat with our AI personalities
4.5 hours
ten and a half
1960
There are 4 and 1/2 hours between 8:30 and 1.
There are 4.5 hours (0.5 from 8:30-9, 3 from 9-12, and 1 from 12-1 --> 0.5+3+1= 4.5