Question

A pond contained 50 fish that have a mass of 800 grams each. What is the total mass of all the fish in the pond in kilograms?

Answer 1

The total mass of all the fish in the pond equals:

50 × 800 g = 40000 g

As 1kg =1000 g, the total mass of all the fish is:

40000 g = 40 kg

Answer: 40 kg