Answer:
C
Step-by-step explanation:
C because you multiply the nimbers and then divid.
The shape that is generated is a Cone.
A triangle, when rotated about one of it's side will generate a solid in a form of a Cone. The cone could be a hollow one or a solid filled one, depending on the properties of the triangle being rotated.
<em><u>It's 30</u></em>
<em>Hope that helped!</em>
X^2 + 2xy + -x + y^2 + -y + -12
