Question
Tank Q is a cubical container of edge 34 cm. It is completely filled with water. Tank R is a rectangular tank measuring 58 cm by 31 cm by 32 cm. It is filled with water flowing from a tap at a rate of 1.5 ℓ per minute. 4 minutes later, the tap is turned off.
  1. Find the volume of water in Tank R after 4 minutes. Give your answer in litres.
  2. All the water in Tank Q is then poured into Tank R without spilling. How much more water is needed to fill Tank R completely? Give your answer in litres.
4 m
(a)

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(b)

Click button first when a symbol is required. X

Tank Q is a cubical container of edge 34 cm. It is completely filled with water. Tank R is a rectangular tank measuring 58 cm by 31 cm by 32 cm. It is filled with water flowing from a tap at a rate of 1.5 ℓ per minute. 4 minutes later, the tap is turned off.
  1. Find the volume of water in Tank R after 4 minutes. Give your answer in litres.
  2. All the water in Tank Q is then poured into Tank R without spilling. How much more water is needed to fill Tank R completely? Give your answer in litres.