Question

8. A tortoise moves a distance of 100 metres in 15 minutes. What is the average speed of

tortoise in km/h ?​

Answer 1

answer: 0.4 km/h



100 m = 0.1 km
15min./60min. = 0.25 hr

so, divide the total distance (100 m) by the total time (15 min)
0.1 km/0.25 hr = 0.4