Amy is building a cardboard box in the shape of a triangular prism. The dimensions of the box are shown in the diagram. 2 cm 1.5 cm What is the total surface area of ​​this box in square centimeters? 33 cm? 37.5 cm2 A B31.5 cm2 D 7.5 cm? Please help

Amy is building a cardboard box in the shape of a triangular prism The dimensions of the box are shown in the diagram 2 cm 15 cm What is the total surface area class=