Question 1115300
{{{40*30*10=12000}}} 12000 cm^3=12 liters The forumula for finding the volume of a cylinder is 

{{{v=pi*r^2*h}}} where r is the radius, or half the diameter and h is height. {{{10/2=5^2=25*pi}}}

So 25pi*12=300pi=approx.942.47779607693797 or you can round that to 942.48 if you need to.

12000 ml-942.48=11507.52 ml or 11.50752 L. I hope I helped you!