Respuesta :
Answer:
90 metres
Explanation:
In 60 minutes, he can travel 90 metres because 20x3 is 60 so you also have to times the distance by 3 (30x3 is 90).
Answer:
90 metres
Explanation:
In 60 minutes, he can travel 90 metres because 20x3 is 60 so you also have to times the distance by 3 (30x3 is 90).