A car can travel a distance of 300 meters in 6 minutes. What is its average speed in km/h?
Answer & explanation
Correct answer: option 2
We know ,
Speed = \(\frac{Distance }{Time }\)
= \(\frac{300 }{60 × 6 }\)
= \(\frac{5 }{ 6 }\) m/sec
\(\frac{5 }{ 6 }\) m/sec = \(\frac{5 }{ 6 }\) × \(\frac{18}{ 5 }\)
= 3 km/h