A car covers
half of the
distance
at
a
speed of 50
kilometers
per hour and other
half at 40km per
hour find the average speed of the car
Answers
Answered by
1
Answer:
s=
a+b
2ab
a=50 km/hr
b=40 km/hr
⇒s=
50+40
2×50×40
⇒s=44.44 km/hr
Explanation:
Hope it's helpful
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