An open-top rectangular box is being constructed to hold a volume of 300 in3. The base of the box is made from a material costing 5 centslinz. The front of the box must be decorated, and will cost 9 centslinz. The remainder of the sides will cost 3 centslinz. Find the dimensions that will minimize the cost of constructing this box. Round your answers to two decimal places as needed. Front width: C] in. Depth: C] in. Height: S in