0
Anonymous
Exactly three minutes
Wiki User
60 sec. per min.180 mins = 10800 secs.
180
four minutes
52 minutes
4 mins
(7 min) x (60 sec/min) = 420 sec
Three hours.
180 seconds
330 seconds.
180 mins
Hr/60 mins/60 sec
60 sec = 1 min so 240 sec = 240/60 = 4 min. Simple!