1 hour is 60 minutes.
60 minutes + 30 minutes = 90 minutes
45 minutes is closer to 1 hour - as the minutes have already left 30 minutes and are advancing towards 1 hour or 60 min
Since there are 60 minutes per hour, 90 minutes is equal to 1 hour and 30 minutes.
1 day=24 hours 1 hour=60 minutes 1 minutes=60 seconds 4 hours 30 minutes=___________minutes =( 4x60 )minutes+30 minutes =240 minutes+30 minutes =270 minutes
1 hour = 60 minutes 2 hours = 2 x 60 = 120 minutes 2 hours and 30 minutes = 120 + 30 = 150 minutes
Time remaining = 1 - 7/8 = 1/8 hour : 1 hour = 60 minutes : 1 minute = 60 seconds 1/8 hour = 60/8 minutes = 7½ minutes = 7 minutes 30 seconds
1/30 of an hour is 2 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
30 minutes is 1/2 an hour or 0.5 of an hour
Half an hour. 1/2 hour .5 hour
30 minutes is 0.5 or 1/2 hour.
30 minutes is 1/2 of an hour.
1 hour = 60 minutes, 1/2 hour = 30 minutes! Therefore 1 and a half hour would equal 90 minutes! Can't you add?