An hour and a half is 60 minutes + 30 minutes, which adds up to 90 minutes in total.
1 hour and a half
It means every hour, do something on the half of that hour. Eg. 1:30 > 1 hour later > 2:30, etc. So basically, once an hour, but shift it to the half hour (30 mins)
Half of an hour = 1/2 hour...(1) Hours in a day = 24 hours and 1 hour = 1/24 day...(2) From the above two results, we get Half of an hour = (1/2)/24 day = 1/48 day
half (1 hour) = 30 minutesIt is 0.5 hours.
There are 5,400 seconds in an hour and a half.
1 hour = 60 minutes, 1/2 hour = 30 minutes! Therefore 1 and a half hour would equal 90 minutes! Can't you add?
1800 seconds. There are 30 minutes in half an hour and 60 seconds in each minute. 30 * 60 = 1800
half of a sixtieth...
1/24 and 1/48, respectively.
theres 30 minutes in a half hour.. theres 90 minutes in an hour and a half.
In 1 hour and a half, there are 90 minutes. This is because 1 hour has 60 minutes, and half an hour adds another 30 minutes. So, when you add 60 minutes and 30 minutes together, you get 90 minutes.
There are 36 hours in 1 and a half day