Question
A container measuring 21 cm by 18 cm by 48 cm was 14 filled with water at first. Bobby poured some water into the container. In the end, the height of the water level in the container was 15 cm as shown.
  1. How much water did Bobby pour into container? Give your answer in mℓ.
  2. Bobby then poured all the water in the container into several identical jugs. Given that each jug can hold at least 1.4 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 21 cm by 18 cm by 48 cm was 14 filled with water at first. Bobby poured some water into the container. In the end, the height of the water level in the container was 15 cm as shown.
  1. How much water did Bobby pour into container? Give your answer in mℓ.
  2. Bobby then poured all the water in the container into several identical jugs. Given that each jug can hold at least 1.4 ℓ of water, what is the least number of jugs he would need?