The volume of a cylindrical can is 250 cubic centimeters and it is to be made from aluminum. The side of the can is made from a thin sheet which costs 0.2 cents per square centimeter. The top and bottom of the can are made from a thicker sheet which costs 0.4 cents per square centimeter. Additionally, the top and bottom need to be cut from square pieces. The area between the circle and the square can be sold back to the aluminum supplier at a price of 0 cents per square centimeter for recycling. What are the radius and height (h) of the can that will minimize the cost? Verify that your answer is the minimum. Provide your answer in exact form and as a decimal approximation.