Question

Jodie ran at an average speed of 8 km/h for 30 minutes. How far did she run in km?

Answer 1

6 km

Explanation:

40 min = 40/60 h = 4/6 h = 2/3 h

1 h ................. 9 km

2/3 h ..............x km

x = 2/3×9km = 18/3 km = 6 km