Question
Tank H is a cubical container of edge 20 cm. It is completely filled with water. Tank J is a rectangular tank measuring 58 cm by 14 cm by 17 cm. It is filled with water flowing from a tap at a rate of 0.5 ℓ per minute. 7 minutes later, the tap is turned off.
  1. Find the volume of water in Tank J after 7 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)

Click button first when a symbol is required. X

(b)

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Tank H is a cubical container of edge 20 cm. It is completely filled with water. Tank J is a rectangular tank measuring 58 cm by 14 cm by 17 cm. It is filled with water flowing from a tap at a rate of 0.5 ℓ per minute. 7 minutes later, the tap is turned off.
  1. Find the volume of water in Tank J after 7 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.