What is the minimum possible perimeter of a rectangle with area 25?
If find the maximum value of
Suppose that a company produces right-cylindrical soup cans with radius and . If the volume is constrained to be a fixed value, which of the following dimensions minimizes the material per can?
Suppose is positive for all . Determine the minimum value of
What is the minimum possible surface area of an open box (that is, a rectangular prism without its top) whose volume is ? (Count only the exterior surface area.)