Question

The radius of a cylinder is 3x – 2 cm. The height of the cylinder is x + 3 cm. What is the surface area of the cylinder? Use the formula A = 2(pi)r^2 + 2rh

Answer 1

did you want the steps or just the sol.

Answer 2

just the solution

Answer 3

doing it on paper.

Answer 4

\[2 \pi \left(12 x^2-5 x-2\right) \]

Answer 5

i got two roots.. and i'm not sure what i did wrong.. sorry

Answer 6

@mattt9
The problem expression is not an equation equated to zero.