The figure is the net for a rectangular prism.

what is the surface area of the rectangular prism represented by the net?

To find the surface area, you will use the formula area equals length times width to find the areas of all six shapes.

4×11, 4×5, and 11×5 are the three different areas shown. There are two of each, so 44×2, 20×2, and 55×2. 88+40+110=238 square mm.

238 square mm is the surface area.

X=y+4 is the answe