9. Express the following speeds in metres/sees
(7) 72 km/hour ( 108 km/hour ) 14.4 km/hour
(io) 54 km/hour
10

1 thought on “9. Express the following speeds in metres/sees<br />(7) 72 km/hour ( 108 km/hour ) 14.4 km/hour<br />(io) 54 km/hour<br />10<br />”

1. Answer:

   a)20m/sec b)4m/sec c)15m/sec this is your answer and please mark me as brainliest.

   Reply