1Hour & 30Mins..
45 minutes is 2,700 seconds.
The answer depends on the units used for 45.
225 How did you arrive at the answer?
12 hours and 45 seconds equals 720.75 minutes.
(60 × 4) + 45 = 285 minutes Method: There are 60 minutes in 1 hour: 60 minutes x 4 hours equals 240 minutes. There are 45 minutes in 3 quarters of 1 hour. Therefore, add 240 and 45 which equals 285 minutes.
Adding 45 minutes to 6:25pm gives 7:10pm.
75 minutes, which is also 1 hour and 15 minutes.
1 hour and 45 minutes equal exactly 1 hour and 45 minutes. If you prefer fractions, it is 1 and 3/4 hours.
3/4 or 0.75 of an hour
3hours 45 minutes
8 hours 23 minutes - 2 hour 45 minutes = 5 hours 38 minutes.