Respuesta :

wegnerkolmp2741o

Answer:

401.92 in ^2

Step-by-step explanation:

The surface area of a cylinder is

SA = 2 pi r^2  + 2 pi r h

We know the radius is 4 and the height is 12

SA = 2 * (3.14) * (4)^2 + 2 * (3.14)* (4) *12

      100.48 + 301.44

          401.92