A horse trough is in the shape of a rectangular prism, pictured below.
 

 
What is the capacity of the horse trough in litres?

Two identical solid cubes are placed at the bottom of a fish tank.
 

 
The fish tank is then completely filled, as shown below.

What is the volume of the water that surrounds the cubes?

Give your answer in cubic centimetres.

A small shipping container is the shape of a rectangular prism.

The volume of the small shipping container is 6 cubic metres.

A large shipping container has dimensions that are double the dimensions of the small shipping container.

What is the volume of the large shipping container?

Florence used identical cubes to build a rectangular prism.

There were 16 cubes in its base.

She used 80 cubes altogether.

Which of these could be the dimensions of Florence's prism?