The surface area of the given cylinder radius of 4 and height of 11

Cylinder Surface Area = (2 • π • r²) + (2 • π • r • height)

Cylinder Surface Area = (2 * PI * 4^2) + (2 * PI * r * height)

Cylinder Surface Area = (2 * PI * 16) + (2 * PI * 4 * 11)

Cylinder Surface Area = 376.9911184308