36 minutes
6 hours and 20 minutes equals 22800 seconds.
1416 hrs equals 59 days.
MTBF (mean time between failure)
February has 28 days because when the earth orbit the sun it take 1 year + 6 hrs so, the scientist decided to add these 6 hrs+ 6 hrs+ 6 hrs+ 6 hrs= 24 hrs = 1 day
24
(2 hrs 45 min) * 6 = 2.75 hrs * 6 = 16.5 hrs = 16 hours and 30 min
6 hrs(hours)
7.25 hrs
75 minutes is 1.25 hours.
33.5 hrs
6h 20min to 6h 30min
There are 34200 seconds in 9.5 hours.