315 minutes.
60 minutes is 1 hour1 quarter hour means 1/4 of an hourSo there are 4 quarter hours in 60 minutes
a quarter of an hour is 15 minutes
A quarter of an hour is 15 minutes, there are 4 x 15 minute in 1 hour.Therefore 5 hours would have 20 x 15 minutes or 20 x quarter hours.
There are 2 quarters hours in half an hour and a quarter of an hour is 15 minutes while half an hour is 30 minutes
1 quarter of an hour is 15min so 2 quarters is equal to 1 half an hour.
105 minutes.
1 quarter hour is 15 minutes. So 5 quarter hours would be 75 minutes. 5x15=75
60 minutes is 1 hour1 quarter hour means 1/4 of an hourSo there are 4 quarter hours in 60 minutes
There are 135 minutes in 2 and a 1/4 hours
Four quarters is 1. There are 60 minutes in 1 hour.
2 hours : 2 * 60 = 120 minutes a quarter: 1/4 * 60 = 15 minutes 3 quarters : 3 * 1/4 * 60 = 45minutes. 2 hours and 3 quarters hours: 120 + 45 = 165 minutes
a quarter of an hour is 15 minutes
15 minutes is one quarter (1/4 or .25) of one hour.
A quarter of an hour is 15 minutes, there are 4 x 15 minute in 1 hour.Therefore 5 hours would have 20 x 15 minutes or 20 x quarter hours.
A quarter of an hour is 15 minutes.
There are 2 quarters hours in half an hour and a quarter of an hour is 15 minutes while half an hour is 30 minutes
101 minutes is 1 hour and 41 minutes.