In a day, a dog walks 3.2 km, a cat walks 410 m and a tortoise walks 520 cm. How far in metres did they walk between them?

Answer 1

First, we need to convert all the distances to the same unit of measurement.

1 km = 1000 m
3.2 km = 3.2 x 1000 = 3200 m

1 m = 100 cm
520 cm = 520/100 = 5.2 m

Now we add up the distances:
3200 m (dog) + 410 m (cat) + 5.2 m (tortoise) = 3615.2 m

Therefore, between them, the dog, cat, and tortoise walked a total of 3615.2 metres.