Question
A rectangular tank, 80 cm by 45 cm by 35 cm, is filled with water to a height of 6 cm. The ratio of the volume of water in the tank to that in a pail is 9 : 4. If 57 of the pail is filled with water, find
  1. the volume of the pail.
  2. the minimum number of such pails to fill the tank.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

A rectangular tank, 80 cm by 45 cm by 35 cm, is filled with water to a height of 6 cm. The ratio of the volume of water in the tank to that in a pail is 9 : 4. If 57 of the pail is filled with water, find
  1. the volume of the pail.
  2. the minimum number of such pails to fill the tank.