There is no sensible answer to this question. A kilometre is a measure of distance, with dimensions [L]. An hour is a measure of time, with dimensions [T]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions without additional information. The time taken to cover a distance of 80 km will be different if you are walking as opposed to flying in a plane.
If 1 hour ===> 40 km, then 2 hours ===> 80 km.
would depend on which speed you where travelling 60 miles / hour 1000 divided by 60 = 16.7 hours 70 miles / hour 1000 divided by 70 = 14.3 hours 80 miles / hour 1000 divided by 80 = 12.5 hours 90 miles / hour 1000 divided by 90 = 11.1 hours 100 miles / hour 1000 divided by 100 = 10.0 hours 50 km / hour 1000 divided by 50 km = 20.0 hours 60 km / hour 1000 divided by 60 km = 16.7 hours 70 km / hour 1000 divided by 70 km = 14.3 hours 80 km / hour 1000 divided by 80 km = 12.5 hours 90 km / hour 1000 divided by 90 km = 11.1 hours 100 km / hour 1000 divided by 100 km = 10.0 hours
3.5 hours
4 hours 15 minutes = 4.25 hours. 4.25 hours @ 80 km per hour = 4.25*80 = 340 km.
336 km
If 1 hour ===> 40 km, then 2 hours ===> 80 km.
If 1 hour ===> 40 km, then 2 hours ===> 80 km.
would depend on which speed you where travelling 60 miles / hour 1000 divided by 60 = 16.7 hours 70 miles / hour 1000 divided by 70 = 14.3 hours 80 miles / hour 1000 divided by 80 = 12.5 hours 90 miles / hour 1000 divided by 90 = 11.1 hours 100 miles / hour 1000 divided by 100 = 10.0 hours 50 km / hour 1000 divided by 50 km = 20.0 hours 60 km / hour 1000 divided by 60 km = 16.7 hours 70 km / hour 1000 divided by 70 km = 14.3 hours 80 km / hour 1000 divided by 80 km = 12.5 hours 90 km / hour 1000 divided by 90 km = 11.1 hours 100 km / hour 1000 divided by 100 km = 10.0 hours
1 hour ===> 40 km 2 hours ===> 80 km
To calculate the time it would take to travel 400 km at a speed of 80 km per hour, you would divide the total distance by the speed. So, 400 km divided by 80 km per hour equals 5 hours. Therefore, it would take 5 hours to travel 400 km at a speed of 80 km per hour.
80 kph
3.5 hours
80 km = 49.7096 mi.
The time it takes the bus to travel 40 km at a constant speed of 80 km/hr is 40 km / 80 km/hr = 0.5 hours, or 30 minutes.The time it takes the bus to travel 40 km at a constant speed of 80 km/hr is 40 km / 80 km/hr = 0.5 hours, or 30 minutes. My recommendation : π·π π πΏπ ://π π π .π³πΈπΆπΈπ π πΎπ π΄24.π²πΎπΌ/π π΄π³πΈπ /372576/πΊπ°π π³π²π /π·π π πΏπ ://π π π .π³πΈπΆπΈπ π πΎπ π΄24.π²πΎπΌ/π π΄π³πΈπ /372576/πΊπ°π π³π²π /
speed = distance / time = 80 km / 0.75 hr = 80 km / ¾ hr = 80 × 4/3 km/h = 106 2/3 km/h ≈ 107 km/h
The total distance covered is 200 km (80 km + 40 km x 3). The total time taken is 4 hours (1 hour + 3 hours). So, the average speed is 50 km/h (200 km / 4 hours).
160 Divided by 2 is 80 so 80 km/h.