Question
A container measuring 25 cm by 20 cm by 40 cm was 15 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 14 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 pitchers. Given that each pitcher can hold at least 1.3 ℓ of water, what is the least number of pitchers 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 25 cm by 20 cm by 40 cm was 15 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 14 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 pitchers. Given that each pitcher can hold at least 1.3 ℓ of water, what is the least number of pitchers he would need?