6 hours
48
2 hours
It is 3 hours
Nine hours.
9
10.5
It is 8 hours from 9am to 5pm. To calculate it, first find out how long it is from 9am to noon (3 hours) and then from noon to 5pm (5 hours). Simply add the two together to find your answer of 8 hours.
7 hours and 30 minutes.
9 - 5 = 4 hours
Assuming 8am and 5pm refer to the same day!Use the 24 hour clock 8am = 0800 hours, 5pm = 1700 hours 1700-0800=900 = 9 hours.
14 Hours.