Here is a picture of a cube, and the net of this cube. What is the surface area of this cube? Enter your answer in the box. mm² A cube and a net of the cube are shown. The edge length of the cube is labeled 12 millimeters. The net consists of 4 squares connected horizontally, and 1 square is attached to the top of the fourth square and 1 square is attached to the bottom of the first square. One square in the net is labeled with a side labeled 12 millimeters.