A rectangular box of height h with a square base of side b has volume V = 4 m3. Two of
Chapter 4, Problem 59(choose chapter or problem)
A rectangular box of height h with a square base of side b has volume V = 4 m3. Two of the side faces are made of material costing $40/m2. The remaining sides cost $20/m2. Which values of b and h minimize the cost of the box?
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