There are 23 of them in the "23 minutes" part, and another 60 in the "one hour part".
All together, that makes 83 of them.
60 minutes in an hour
90 mins
xfngj
1/30 of an hour is 2 minutes.
1 hour is 60 minutes. 60 minutes + 30 minutes = 90 minutes
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
30 minutes = 1/2 hour(30 minutes)/(1 hour) = 1/2
90 of them are.
There are thirty minutes in one half hour.
There are 60 minutes in 1 hour. So 30 minutes is half an hour.
1 Hour and 30 MinutesIt is 1 hour 30 mins
Half an hour. 1/2 hour .5 hour
30 minutes is 1/2 an hour or 0.5 of an hour
30 minutes is 0.5 or 1/2 hour.
1 hour = 60 minutes, 1/2 hour = 30 minutes! Therefore 1 and a half hour would equal 90 minutes! Can't you add?