A cardboard box has a square base, with each of the four edges on the base having length x inches. The total length of all 12 edges of the box is 144 inches.
a) Draw a sketch of the box, label the height as h inches and each edge of the base as
x inches b) Express the volume V of the box as a function of x. C) Sketch the graph of the function V (be sure to label your axis, and then units on each axis) D) Since both s and V represent positive quantities (length and volume respectively), what is the domain of V?
Please help!