An automobile moves at 60kmph for 3km and at 70kmph for the next
3km. Find the average speed of the automobile.
Answers
Answered by
2
Answer:
64.61kmph
Explanation:
refer to the image
excuse the handwriting
hope it helps
plz mrk brilliant i need 2 more for my next medal
Attachments:
Answered by
0
Explanation:
Total distance covered = 6km
Total time taken = (3/60 + 3/70) = 13/140 hr
Average speed = 6×140/13 = 64.6 kmph
Similar questions