Answer:
A and C
Step-by-step explanation:
The volume of a cylinder is the area of a circle times the height.
[tex]\pi[/tex][tex]r^{2}[/tex]h
A = Plugging things in we'd have [tex]\pi[/tex] [tex]8^{2}[/tex] 12. Which is pi x 64 x 12. Which is pi x 768. Which is 768 pi.
Basically use the same method for the other two questions
g'day
-birb
