4 minutes 22 seconds.
1,243.6 seconds to cover 19 miles at 55mph
If you are driving 700 miles at a constant 55 mph, it will take 12.72 hours. To figure out the time it takes to travel, you divide the distance into the speed.
18/55 = 0.327 (to 3 decimal places).The answer is therefore 0.327 hours (to 3 decimal places).(We must assume you meant to write 55mph in your question and I will amend it so).
52.8 seconds to travel 4,260 feet @55mph
At 55mph about 10 hours
36 minutes.
33mins
4.13 hrs
Two hours 3 minutes.
10 hours 21 minutes.
22 minutes 54.5 seconds.
29 hours 5.5 minutes.
4 minutes 22 seconds.
31 minutes 38.18 seconds.
1 hour and 1 minute.
7 hours 49 minutes.