In the diagram not drawn to scale, Container F and Container G each has a button that, when pressed, will cause the water to flow out if the water level is higher than the hole. Container F measures 128 cm by 58 cm by 131 cm. Container G measures 56 cm by 23 cm by 69 cm. Container H is 64 cm by 25 cm by 29 cm. Both holes are located at a height of 14 cm from the top of their respective containers. When Container F is completely filled with water and both buttons are pressed, what will be the final water level in Container H?
Volume of Container F to pour into Container G
= 128 x 58 x 14
= 103936 cm³

Volume of the Container G that can be filled before overflow
= 56 x 23 x (69 - 14)
= 70840 cm³ 

Volume of water in Container H
= 103936 - 70840
= 33096 cm³ 

Base area of Container H
= 64 x 25
= 1600 cm² 

Final height of Container H
= 33096 ÷ 1600
= 20.685 cm

Answer(s): 20.685 cm