Raghav covers a distance of 3300 m in 45 minutes. What is his speed (in km/h)?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 4.4.
Given that
Distance = 3300 m
Time = 45 minutes
Formula used
Speed = Distance/Time
Calculation
Speed = 3300/45 meter/minute = 3300/(45 × 60) m/s = 33/27 m/s
Speed = (33/27) × (18/5) = 4.4 km/h