Question
A rectangular fish tank measures 35 cm long, 20 cm wide and 60 cm high. It contains 40 litres of water. How many more litres of water are needed to fill the fish tank completely?
2 m

Click button first when a symbol is required. X

A rectangular fish tank measures 35 cm long, 20 cm wide and 60 cm high. It contains 40 litres of water. How many more litres of water are needed to fill the fish tank completely?