I need help with this calculus optamization problem

CocaCola has asked you to look at theircansto determine ifthe amount of aluminum being used for each can is appropriate. A right circular cylinder is designed to hold 22 cubic inches ofa soft drink. [Approximately 12 fluid ounces} a. Complete all given rows in the table based on the information found in the three rows given. Based on the information in yourtable, estimate what the minimum surface area will be. b. Write the surface area S as a function of r. S: c. Use calculus to find the critical number ofthe function in part [bl and find the dimensions {height and radius} that will yield the minimum surface area. g : Radius, r Height Surface Area, 5 1'0 22 2 1 O [1 0 + ] 50 283 n(1.0)2 M ' ) ' n(1.0)2 \"' ' 1.2 22 [ ] 2 1.2 1.2 + x 45.714 no.2)2 M ) n(1.2)2 1.4 22 [ 22 ] 2 1.4 1.4 + x 43.743 n(1.4)2 M ) n(1.4)2 1.6 1.8 2.0