A company wants to sell blocks of cheese in the shape of rectangular prisms, as shown. Each block of cheese must have a volume that is a rational number. Which of the following can be the length (l), width (w) and height (h) of a block of cheese?

A
l=2√ , w=3 , h=6

B
l=2√ , w=33√ , h=26√

C
l=2 , w=33√ , h=26√

D
l=2√ , w=32√ , h=62√