I'm assuming you worded this wrong. But, to drive 80km per hour for 45 minutes would take 45 minutes. Unless you meant how far you would drive at 80km per hour for 45 min which is approximately 59.85 km
Its all about 45 minutes drive (80KM) excluding waiting at the border (causeway) for immigration.
20 km / 45 minutes = 0.444 km/min 0.444 km/min * 60 min/hr = 26.7 km/hr
52 mph
Its 45 min flyin distance appr.
minimum 5 cycle/min & maximum 45 cycle/min
It's 30-45 min drive
The average speed is 40 miles per hour.
2,700 seconds are in 45 min.
1 min = 60 sec 1 hour = 60 min = 60 × 60 = 3600 sec → 1 sec = 1/3600 hr distance = speed × time = 45 mph × 1 second = 45 mph × 1/3600 hr = 45 × 1/3600 miles = 1/80 mile = 1 chain = 22 yards = 66 feet
The total driving time at a constant speed, excluding stops or delays, is 45 miles.
min. half an hour it usually takes 45 minutes