Question
A container measuring 20 cm by 17 cm by 45 cm was 13 filled with water at first. Howard 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 Howard pour into container? Give your answer in mℓ.
  2. Howard 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 20 cm by 17 cm by 45 cm was 13 filled with water at first. Howard 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 Howard pour into container? Give your answer in mℓ.
  2. Howard 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?