A car covers a distance of 35 km in the first hour, 20 km in the second hour,
50 km in the third hour and 45 km in the fourth hour. Find the average
speed of the car
Answers
Answered by
3
First Hour = 35 Km
Second hour = 20 Km
Third hour = 50 Km
Fourth Hour = 45 Km
Total Time or Hours = 4
Total distance travelled = 35+20+45+50 = 150 Km
Average Speed = Total Distance / Total Time
= 150/4
37.5 km / hr ans.
Answered by
0
average speed of car = Total distance / change in time
=35+20+50+45/4
150/4
=112.5
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