Question

A tortoise moves a distance of 100 metres in 15 minutes what is the average speed of tortoise in km/ h

Answer 1

Distance=100m=100/1000 km=1/10 km=0.1 km.

Time=15minutes=15/60 h=1/4 h=0.25h.

Average Speed=Total distance travelled/total time taken.

Average Speed=0.1 km/0.25 h=0.4 km/h.

Therefore, the average speed of the tortoise in km/h is 0.4 km/h.

Answer 2

if we convert it into km then it becomes 0.1 km and when we divide it by 0.25 h( these values are converted form given ones) then by dividing these values we get speed as 0.4km/h