An open-top box with a square base is being constructed to hold a volume of 200 in. The base of the box is made from a material costing 6 cents/in2. The front of the box must be decorated, and will cost 10 cents/in. The remainder of the sides will cost 2 cents/in2. Find the dimensions that will minimize the cost of constructing this box. Front width= inches Depth= inches Height= inches