A cyclist travels 3km in 10 mins find his speed km/h

To find the cyclist's speed in kilometers per hour, we need to convert the time from minutes to hours and divide the distance traveled by the time.

First, we need to convert the time from minutes to hours. There are 60 minutes in an hour, so to convert 10 minutes to hours, we divide by 60:

10 minutes ÷ 60 = 0.167 hours

Now, we can calculate the speed by dividing the distance traveled (3 km) by the time (0.167 hours):

Speed = Distance ÷ Time
= 3 km ÷ 0.167 hours
= 18 km/h

Therefore, the cyclist's speed is 18 km/h.