This is just an example, use the data in the Dog instance, which may not 'Rocket', etc. Write an instance method called dogfight that takes another Dog object as an argument. If one of the dogs is at least 10 years old and the other is less than 10, the younger dog wins. Otherwise, the heavier dog wins. If they have the same weight, return 'Tie'. Return the name of the dog that wins.

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?