A boy cycles 7.5km to school in 27½ minutes.Find his average speed in meters per second.

5 answers

speed = distance/time
= 7.5 km / 27.5 min
= 7500 m / (27.5*60) seconds
= 50/11 m/s
No
A boy bicycles 7.5 km in 40 minutes. Find his average speed in kilometer per minute?
A boy cycles 7.5km to school in 27 1/2 minutes. Find the average speed ininutes
Can you please show how you get the answer