Question
Tank A is a cubical container of edge 38 cm. It is completely filled with water. Tank B is a rectangular tank measuring 62 cm by 32 cm by 35 cm. It is filled with water flowing from a tap at a rate of 0.2 ℓ per minute. 4 minutes later, the tap is turned off.
  1. Find the volume of water in Tank B after 4 minutes. Give your answer in litres.
  2. All the water in Tank A is then poured into Tank B without spilling. How much more water is needed to fill Tank B completely? Give your answer in litres.
4 m
(a)

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(b)

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Tank A is a cubical container of edge 38 cm. It is completely filled with water. Tank B is a rectangular tank measuring 62 cm by 32 cm by 35 cm. It is filled with water flowing from a tap at a rate of 0.2 ℓ per minute. 4 minutes later, the tap is turned off.
  1. Find the volume of water in Tank B after 4 minutes. Give your answer in litres.
  2. All the water in Tank A is then poured into Tank B without spilling. How much more water is needed to fill Tank B completely? Give your answer in litres.