Question
A container measuring 24 cm by 18 cm by 45 cm was 13 filled with water at first. Charlie poured some water into the container. In the end, the height of the water level in the container was 20 cm as shown.
  1. How much water did Charlie pour into container? Give your answer in mℓ.
  2. Charlie then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.7 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 24 cm by 18 cm by 45 cm was 13 filled with water at first. Charlie poured some water into the container. In the end, the height of the water level in the container was 20 cm as shown.
  1. How much water did Charlie pour into container? Give your answer in mℓ.
  2. Charlie then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.7 ℓ of water, what is the least number of flasks he would need?