2. A torus-shaped water tube is designed to have a volume of 8,000in. The volume of the tube, V, and its surface area, S, are given by: 1 V = = (a + b)(b-a) S = (b-a) 4 If a = Kb, determine S, a, and b for K = 0.2, 0.3,..., 0.7. Display the results in a table. Hint: This problem requires you do some algebra first (i.e. use substitution to solve for b).}