It will take JJ 4 hours to mow all of the yards in his block alone
If by base of 10, you mean that the diameter of the base is 10, then the radius of the base is 5.
volume = pi * r^2 * h
volume = pi * 5^2 * 10
volume = 250pi, or approximately 785
1.5 liters all together!
Hope that helps!
-procklownyt
