Which of the following formulas would find the surface area of a right cylinder where h is the height, ris the radius, and BA is the base area?
Check all that apply.
A. 2 pi r^2 + 2 pi rh
B. Ba + 2 pi rh
c. Ba + pi r^2
D. Pi r^2 + pi rh
E.2 pi r^2

A and B

Step-by-step explanation:

The surface area is

BA is also the base, which is

That means that B is also an answer.

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: