Using complete sentences, describe the net of a rectangular prism with a length of 12 centimeters, a width of 9 centimeters, and a height of 5 centimeters

The net of the rectangular prism can be drawn in the shape of a "t", with the top bar of the "t" consisting of 3 panels, each 12 cm high. the left and right panels are 9 cm wide, and the central one is 5 cm wide. the stem of the "t" consist of 3 panels below the central panel of the top bar. those three panels are 5 cm wide and alternate between 9 cm high and 12 cm high.