Lots of things. Could you be more specific?
(20 hours 30 minutes) - (5 hours 45 minutes) = 14 hours 45 minutes.
4.75 hours or 4 hours, 45 minutes
5.75 hours = 5 hours and 45 minutes because 0.75 of an hour is 45 minutes
1 hour = 60 minutes, so 45 minutes = 45/60 hour ⇒ 7 hours 45 minutes = 7 + 45/60 hours = 7 + 3x15/4x15 hours = 7 + (3 ÷ 4) hours = 7.75 hours
2 hours and 45 minutes. 2:45
It takes approximately 45 minutes.
Saturn rotates every 10 hours, 45 minutes and 45 seconds
(20 hours 30 minutes) - (5 hours 45 minutes) = 14 hours 45 minutes.
4 hours 45 minutes
4.75 hours or 4 hours, 45 minutes
7 hours 45 minutes.
It takes approximately 2 hours 45 minutes.
It takes 15 hours and 45 minutes
It takes around the 9 hours and 45 minutes.
This flight takes around the 3 hours and 45 minutes.
It will take about 15 hours and 45 minutes.
Everyone knows that it takes the Earth 24 hours to make one rotation. Saturn on the other hand, takes 10 hours and 45 minutes to complete one rotation.