person drove car for 1 hour at the rate of 40 km/h and for 3 hours at 50 km/h. Calculate his average speed for the journey in km/h and m/s.
Answers
Answered by
0
Answer:
skjsksmsndnndndndnxnxnxncnxnx
Explanation:
bsbdbdjjdndndjdjdjjdjdjdj
Similar questions
Social Sciences,
21 days ago
Physics,
21 days ago
English,
1 month ago
English,
9 months ago
Political Science,
9 months ago