Question

7. Express the speed of 60 m per second in km per
hour.

and the answer is 216km/h ​

Answer 1

Answer:

60 × 5/18 solve it then I can get your answer too

Answer 2

Answer:

answer is 216km\h

Step-by-step explanation:

speed in metre: 60 m

si in km : 60*18\5 =216km/h

• hope it helps