Distance = Speed x Time
142 / 100 = 1.42 hours
Converting .42 hours to minutes is .42 x 60 = 25.2 min so it takes 60 + 25.2 = 85.2 minutes.
an hour?
Exactly 1 hour
100 miles at 100 mph would take 1 hour
about 1 hour
60/100 = 0.6 hour = 36 minutes
About 1 hour 26 minutes.
1 hour 35 minutes.
1 hour 15 minutes !
7 minutes 12 seconds.
100 to 200
one hour, 35 minutes, 24 seconds
42 minutes