I need help with this

units³

Step-by-step explanation:

To find the volume of a cylinder, we multiply its base area by its height:

where is the radius of the base and is the height

Plug the given values into the equation

Therefore the volume of the cylinder is units³.

I hope this helps!

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.