A motor car passed over 5km.in the first 12 minutes, 7km.in the second 12 minutes and 6km.in the third 12 minutes. What is its average speed in kilometres per hour?
Answers
Answered by
2
Answer:
Hope it helps you..
please follow me
Attachments:
Answered by
2
Answer:
Step-by-step explanation: 6 km is the average speed average speed
as 5,6,7 mean is 6
Similar questions