In the diagram not drawn to scale, Container H and Container J each has a button that, when pressed, will cause the water to flow out if the water level is higher than the hole. Container H measures 126 cm by 45 cm by 139 cm. Container J measures 52 cm by 23 cm by 53 cm. Container K is 66 cm by 20 cm by 22 cm. Both holes are located at a height of 14 cm from the top of their respective containers. When Container H is completely filled with water and both buttons are pressed, what will be the final water level in Container K?
Volume of Container H to pour into Container J
= 126 x 45 x 14
= 79380 cm³

Volume of the Container J that can be filled before overflow
= 52 x 23 x (53 - 14)
= 46644 cm³ 

Volume of water in Container K
= 79380 - 46644
= 32736 cm³ 

Base area of Container K
= 66 x 20
= 1320 cm² 

Final height of Container K
= 32736 ÷ 1320
= 24.8 cm

Answer(s): 24.8 cm