we know that ,
speed = distance /time .
speed =100 km /h .and distance =80 km.Now,time can be calculated =80 /100 .
= 0,8 hours .
0.8 hrs it take to drive 80 km at 100 km an hour
It would take 4/5ths of an hour. That would be 48 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
1 hour 15 minutes !
About 1 hour 26 minutes.
1 hour 35 minutes.
7 minutes 12 seconds.
100 to 200
one hour, 35 minutes, 24 seconds
42 minutes