To find the average speed in km/hr, we need to convert the time from 1/4 hour to hours:
1/4 hour = 0.25 hour
Now we can use the formula for speed:
Speed = Distance ÷ Time
Speed = 3 km ÷ 0.25 hour
Speed = 12 km/hr
Therefore, the average speed of the bicycle is 12 km/hr.
A bicycle covers a distance of 3km in 1/4 hour. What is the average speed of the bicycle in km/hr?
1 answer