Question
Tank M is a cubical container of edge 30 cm. It is completely filled with water. Tank N is a rectangular tank measuring 56 cm by 24 cm by 26 cm. It is filled with water flowing from a tap at a rate of 0.6 ℓ per minute. 9 minutes later, the tap is turned off.
  1. Find the volume of water in Tank N after 9 minutes. Give your answer in litres.
  2. All the water in Tank M is then poured into Tank N without spilling. How much more water is needed to fill Tank N completely? Give your answer in litres.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Tank M is a cubical container of edge 30 cm. It is completely filled with water. Tank N is a rectangular tank measuring 56 cm by 24 cm by 26 cm. It is filled with water flowing from a tap at a rate of 0.6 ℓ per minute. 9 minutes later, the tap is turned off.
  1. Find the volume of water in Tank N after 9 minutes. Give your answer in litres.
  2. All the water in Tank M is then poured into Tank N without spilling. How much more water is needed to fill Tank N completely? Give your answer in litres.