Question

the length of a race track is 100m if ravish can run across the track and come back in 5 minutes find his speed in kmph​

Answer 1

Answer:

length =distance =100m= 100/1000km=0.1km

time = 5 minutes =5/60 hour

speed =distance/time

0.1 / 5/60

=1/10÷5/60

=1/10×60/5

=6/5 km/hr