Question
A rectangular tank has a base area of 42 cm2. It is half filled with water. If 7 mugs of water are poured into the tank, 133 mℓ of water will overflow. If 6 mugs of water are poured into the tank, 81 mℓ of water will overflow. Find the height of the tank.
2 m

Click button first when a symbol is required. X

A rectangular tank has a base area of 42 cm2. It is half filled with water. If 7 mugs of water are poured into the tank, 133 mℓ of water will overflow. If 6 mugs of water are poured into the tank, 81 mℓ of water will overflow. Find the height of the tank.