Question
The height of the water in a tank which contains 4200 cm3 of water is 12 cm.
  1. Find the base area of the tank.
  2. A piece of brick is gently lowered into this tank and the water level rises by 2 cm. What is the volume of the brick?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The height of the water in a tank which contains 4200 cm3 of water is 12 cm.
  1. Find the base area of the tank.
  2. A piece of brick is gently lowered into this tank and the water level rises by 2 cm. What is the volume of the brick?