44. The speed of a car is 3 km in the first hour and 60 km in the second hour. What is the average speed of the car?
Answers
Answered by
0
Answer:
19
Step-by-step explanation:
averege =sum divided by number
60÷3 =20
second hour is equal to =60÷60=1
averege speed is 19-1=19kmph
Answered by
0
Answer:
31.5 km/h
Step-by-step explanation:
According to formula:
Average speed=Distance covered/Time in Hours
Taken
According to question,
Speed=(3+60)km/2 Hours
=63km/2Hours
=31.5 km/h
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