A car goes 20 meters in a second. What is its speed in Km/hr?
Answer & explanation
Correct answer: option 1
Given :-
Speed = 20 meter/ sec
To convert speed into km/hr
20 meter/sec × \(\frac{18}{5}\) = 72 km/hr
A car goes 20 meters in a second. What is its speed in Km/hr?
Correct answer: option 1
Given :-
Speed = 20 meter/ sec
To convert speed into km/hr
20 meter/sec × \(\frac{18}{5}\) = 72 km/hr