Solved: A can in the shape of a right circular cylinder is
Chapter 4, Problem 54(choose chapter or problem)
A can in the shape of a right circular cylinder is required to have a volume of 500 cubic centimeters. The top and bottom are made of material that costs 0.06. per square centimeter, while the sides are made of material that costs 0.04. per square centimeter. (a) Express the total cost C of the material as a function of the radius r of the cylinder. (Refer to Figure 49.) (b) Graph C = C1r2. For what value of r is the cost C a minimum?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer