A cylinder has a radius of 5x+2 and a height of 2x+8. Which polynomial in standard form best describes the total volume of the cylinder?

Answer 1

since you give no choices, I'll just say that

v = pi r^2 h
v = pi (5x+2)^2 (2x+8)

expand that as necessary to conform to the format of the choices

Answer 2

steve, that actually helped a lot, thank you so much!

Answer 3

please I'm failing math. please give answers!