Question

IF CORRECT ILL MARK BRAINLIEST FIND THE SURFACE AREA OF THE CYLINDER

Answer 1

Answer:   A≈1015.4

Step-by-step explanation:

A=2πrh+2πr2=2·π·8·12.2+2·π·82≈1015.36275

Answer 2

Answer:

407 mm²

Step-by-step explanation:

The formula for the surface area of a clyinder is: A = 2$\pi$r · (r + h)

Plugging in the given values, we have: A = 2$\pi$4 · (4 + 12.2)

A = 2$\pi$4 · (4 + 12.2)

A = 2$\pi$4 · 16.2

A = 2(3.14)4 · 16.2

A = 406.944

A = 407 (rounded)

hope this helps!