A cuboid pool, 4 meters long and 3.5 meters wide, can hold 10.85 cubic meters of water. How deep is the pool?

A cuboid pool, 4 meters long and 3.5 meters wide, can hold 10.85 cubic meters of water. How deep is the pool?

Find the bottom area first
4*3.5=14
Seek the depth of the pool again
10.85/14=0.775
That's it