Question

3.2.1 calculate in cm3 the volume of concrete used to make the water trough if it can hold a max of 485l of water

Answer 1

Hello!

1L = 1dm³

so 485L = 485dm³

485dm³ = 485000cm³

the answer is 485000cm³

Answer 2

To convert litres to cm³, we need to multiply by 1000 since there are 1000 cm³ in 1 litre:

485 litres x 1000 cm³/litre = 485000 cm³

Therefore, the volume of concrete used to make the water trough is 485000 cm³.