105 minutes (1 hour + 45 minutes = 60 minutes + 45 minutes)
Wiki User
∙ 2010-01-28 13:41:4145
There are 105 minutes in one and three quarters of an hour, 60 + 45.
45 minutes
45 minutes.
225
Three quarters of an hour is forty-five minutes.
45 minutes
A fourth of an hour is 60/4=15 minutes, so three quarters of an hour would be 15x3= 45 minutes.
45
45
There are 105 minutes in one and three quarters of an hour, 60 + 45.
There are 45 minutes in three quarters of an hour.
3/4 of an hour is 45 minutes
45 minutes
45 minutes.
1 hour = 60 minutes 60 minutes * (3/4) = 45 minutes
Four of them of 15 minutes