a person travelled 20 hours at 5 km per hour and again 24 hours at 4 km per hour. Find the avarage speed.
Answers
Answered by
0
Answer:
average 10
kcjddjjsjjsjsjjjdjdjjjjjhf thingie ghh jjf ff
Answered by
0
Step-by-step explanation:
average speed=total distance/total time
=(20*5+24*4)/(20+24) km/hour
=(100+96)/44 km/hour
=196/44 km/hour
=49/11 km/hour
Similar questions