A box with a square base and open top is to have volume 1 6 2 , 0 0 0 cm 3 . The material
A box with a square base and open top is to have volume cm The material for the bottom costs $ per square centimeter while the material for the four sides costs $ per square centimeter. Find the dimensions of the least expensive box that can be built. Realize that the solution of an applied optimization problem is the presentation rather than just an
