A cyclist travels 30 km in 2 hours on a flat road and 20 km in 3 hours uphill. What is the average speed for the entire trip?
A cyclist travels 30 km in 2 hours on a flat road…
Written by
in
Written by
in
A cyclist travels 30 km in 2 hours on a flat road and 20 km in 3 hours uphill. What is the average speed for the entire trip?
Leave a Reply