Question
An open tank of depth 30 cm has a horizontal base of length 45 cm and breadth 35 cm. Two wooden cubes, of side 4 cm and 7 cm respectively, rest on the base of the tank.
  1. Find the capacity of the tank.
  2. How much water must be poured into the tank so that the tank is half filled?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

An open tank of depth 30 cm has a horizontal base of length 45 cm and breadth 35 cm. Two wooden cubes, of side 4 cm and 7 cm respectively, rest on the base of the tank.
  1. Find the capacity of the tank.
  2. How much water must be poured into the tank so that the tank is half filled?