Question
A container measuring 28 cm by 21 cm by 51 cm was 13 filled with water at first. Tommy 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 Tommy pour into container? Give your answer in mℓ.
  2. Tommy then poured all the water in the container into several identical jugs. Given that each jug can hold at least 1.6 ℓ of water, what is the least number of jugs 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 28 cm by 21 cm by 51 cm was 13 filled with water at first. Tommy 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 Tommy pour into container? Give your answer in mℓ.
  2. Tommy then poured all the water in the container into several identical jugs. Given that each jug can hold at least 1.6 ℓ of water, what is the least number of jugs he would need?