A car takes 20 min to cover a distance of 15 km calculate its speed in kilometre per hour and minute per second
Answers
Answered by
3
time = 20 mins = 20/60 = 1/3 hours
speed in kmph = 15 / (1/3) = 45 kmph
speed in mps = 45 * 5/18 = 25/2 = 12.5 mps
Similar questions