You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 24cm3 . Determine the minimum surface area necessary to construct a box of this volume. Enter an exact answer.
Use factories,the base must be a square so it we should choose two same number in 2 2 2 3, the question ask the surface and the rectangle box have an open top so the surface area not only outside, but also inside so we should times two at the end
