Question
Tank H is a cubical container of edge 37 cm. It is completely filled with water. Tank J is a rectangular tank measuring 65 cm by 31 cm by 35 cm. It is filled with water flowing from a tap at a rate of 1.8 ℓ per minute. 8 minutes later, the tap is turned off.
  1. Find the volume of water in Tank J after 8 minutes. Give your answer in litres.
  2. All the water in Tank H is then poured into Tank J without spilling. How much more water is needed to fill Tank J completely? Give your answer in litres.
4 m
(a)

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(b)

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Tank H is a cubical container of edge 37 cm. It is completely filled with water. Tank J is a rectangular tank measuring 65 cm by 31 cm by 35 cm. It is filled with water flowing from a tap at a rate of 1.8 ℓ per minute. 8 minutes later, the tap is turned off.
  1. Find the volume of water in Tank J after 8 minutes. Give your answer in litres.
  2. All the water in Tank H is then poured into Tank J without spilling. How much more water is needed to fill Tank J completely? Give your answer in litres.