Question

A a cheetah runs a distance of 200m in 10 seconds what is the speed of the Cheetah in the kilometre per hour

Answer 1

1m = 60 seconds

therefore,

10×60 = 600 m/s

600×200 = 120,000

= 432000

Answer 2

distance=200m=0.2m

time=10 seconds=$\frac{1}{360}$

speed=$\frac{distance}{time\\}$

speed=$\frac{0.2}{\frac{1}{360} }$

speed=72km/h

hence,cheetah runs at 72km/h