If a car is going at a constant speed of 80mph (miles per hour) it will take 1 hour.
80 mph = 128.7 kph
80mph = 129kph
i think it would take 1 hour
A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour, how long will it be before the ship is traveling at a rate of 80 mph?
At 80 miles per hour, you can go 80 miles in a hour. :)
one hour
One hour!!
1 hour.
If a car is going at a constant speed of 80mph (miles per hour) it will take 1 hour.
80 mph = 128.7 kph
You multiply mph by 1.60934. Therefore, 80 mph = 80 x 1.60934 = 129 (128.7472) km per hour.
1 hour exactly as mph means miles per hour, i.e. miles in every hour
80 km/h = 49.70969538 mph
well, it depends on how fast your driving, if your going 80 mph, it will take 1 hour. it would take an 1 hour if you were going about 130 kph if you were measuring the distance in kilometers.
80 mph = 128.75 kph
It would take 1 hour to drive 80 miles at 80 mph.