The teacher is going to call on me I don't get it
2(14 * 8) =
2(14 * 12) =
2(8 * 12) =
8pi * 8 =
Calculate these and add their products and you'll get the surface area.
BUT....don't forget the circular top + pi (4^2)
That circular top is included in the top surface of the box (area under the cylinder).
I think that jugoslav's answer is correct.