Question
A container measuring 23 cm by 20 cm by 45 cm was 15 filled with water at first. Fabian poured some water into the container. In the end, the height of the water level in the container was 18 cm as shown.
  1. How much water did Fabian pour into container? Give your answer in mℓ.
  2. Fabian then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.6 ℓ of water, what is the least number of flasks he would need?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

A container measuring 23 cm by 20 cm by 45 cm was 15 filled with water at first. Fabian poured some water into the container. In the end, the height of the water level in the container was 18 cm as shown.
  1. How much water did Fabian pour into container? Give your answer in mℓ.
  2. Fabian then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.6 ℓ of water, what is the least number of flasks he would need?