desertflower
New member
An open box with a square base is required to have a volume of 10 cubic feet.
(a) Exspress the amount A of material used to make such a box as a function of the length x of a side of the square base.
-Please help I've been stuck on this for an hour and can't move on
(a) Exspress the amount A of material used to make such a box as a function of the length x of a side of the square base.
-Please help I've been stuck on this for an hour and can't move on