In the diagram not drawn to scale, Container Z and Container A each has a button that, when pressed, will cause the water to flow out if the water level is higher than the hole. Container Z measures 120 cm by 43 cm by 142 cm. Container A measures 57 cm by 25 cm by 60 cm. Container B is 70 cm by 25 cm by 22 cm. Both holes are located at a height of 13 cm from the top of their respective containers. When Container Z is completely filled with water and both buttons are pressed, what will be the final water level in Container B?
Volume of Container Z to pour into Container A
= 120 x 43 x 13
= 67080 cm³

Volume of the Container A that can be filled before overflow
= 57 x 25 x (60 - 13)
= 66975 cm³ 

Volume of water in Container B
= 67080 - 66975
= 105 cm³ 

Base area of Container B
= 70 x 25
= 1750 cm² 

Final height of Container B
= 105 ÷ 1750
= 0.06 cm

Answer(s): 0.06 cm