Question

please give me the right answer then i will make you brainly ​

Answer 1

Answer:

Hope it will help

Explanation:

$a)60 \times 1000m/1 \times 60sec \\ = 60000m/60sec\\ b)120 \times 1000m/1 \times 60sec \\ = 120000m/60sec \\ </p><p>c)20 \div 10000km/1 \div 60min \\ = 0.02km/0.01666666667min\: or \\ \frac{1}{60} min \\ d)80 \div 1000km/1 \div 60min \\ = 0.08km/0.01666666667min \: or \\ \frac{1}{60} min$