Question
A container measuring 30 cm by 26 cm by 45 cm was 13 filled with water at first. Sam poured some water into the container. In the end, the height of the water level in the container was 21 cm as shown.
  1. How much water did Sam pour into container? Give your answer in mℓ.
  2. Sam 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 30 cm by 26 cm by 45 cm was 13 filled with water at first. Sam poured some water into the container. In the end, the height of the water level in the container was 21 cm as shown.
  1. How much water did Sam pour into container? Give your answer in mℓ.
  2. Sam 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?