Question
A container measuring 23 cm by 20 cm by 52 cm was 14 filled with water at first. Ryan poured some water into the container. In the end, the height of the water level in the container was 16 cm as shown.
  1. How much water did Ryan pour into container? Give your answer in mℓ.
  2. Ryan then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.5 ℓ of water, what is the least number of flasks he would need?
3 m
(a)

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(b)

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A container measuring 23 cm by 20 cm by 52 cm was 14 filled with water at first. Ryan poured some water into the container. In the end, the height of the water level in the container was 16 cm as shown.
  1. How much water did Ryan pour into container? Give your answer in mℓ.
  2. Ryan then poured all the water in the container into several identical flasks. Given that each flask can hold at least 1.5 ℓ of water, what is the least number of flasks he would need?