Answer :

lollol
There are 60 minutes in an hour. So it's 60 x 5 = 300. There are 300 minutes in 5 hours. I hope that helps! :)
AL2006

1 hour = 60 minutes
2 hours = 120 minutes
3 hours = 180 minutes
4 hours = 240 minutes
5 hours = 300 minutes

(5 hours) x (60 minutes / 1hour)  =  300 minutes

   5  x  60  =  300