Question

What is the surface area of the cylinder? 14ft length 9ft height

A.) 126πft²

B.) 273πft²

C.) 224πft²

D.) 175πft²

Answer 1

224

Explanation:

Answer 2

C

Explanation:

I am assuming the top and bottom are closed.

Surface are = area of the curved side + 2 * area of the top

= 9* 14 * π + 2 * π * 7^2

= 126π + 98π

= 224π ft^2