Question

akashi ran 500 metres in 100 second. find her speed in km per hour​

Answer 1

Answer:

18 km/h

Step-by-step explanation:

Speed = Distance/Time

Speed = 500/100

Speed = 5 m.s^-1

To convert it into km/h :

Multiply the value by 18/5

= 5 X 18 /5

=18 km.h^-1