请制作视频解答这道题---**Textual Information:** **Question Stem:** 一个棱长为 6 cm 的正方体,在它的上面、右面、前面的中央各挖去一个边长 2 cm 且穿透对面的长方体洞. 求剩下的物体的表面积及体积各是多少. **Translation of Question Stem:** A cube with side length 6 cm has a rectangular hole with a side length of 2 cm and penetrating the opposite face dug out from the center of its top, right, and front faces. What are the surface area and volume of the remaining object respectively? **Options:** (No options provided in the image.) **Other Relevant Text:** (No other relevant text provided in the image.) **Mathematical Formulas/Chemical Equations:** (No explicit formulas or equations are given, but the problem requires calculating volume and surface area based on geometric formulas.) **Table Content:** (No table content is present in the image.) **Chart/Diagram Description:** * **Type:** Isometric drawing of a 3D object. It depicts a cube with holes. * **Main Elements:** * A cube is shown, oriented such that its top, front, and right faces are visible. * On the center of the top face, there is a shaded square representing a hole. * On the center of the front face, there is a shaded square representing a hole. * On the center of the right face, there is a shaded square representing a hole. * The shading suggests that the holes penetrate through the object. * Hidden lines are not explicitly shown, but the context of the problem describes the holes as penetrating through to the opposite faces. * **Labels and Annotations:** No labels or annotations are present on the diagram itself. * **Relative Position and Direction:** The holes are located in the center of the top, front, and right faces of the cube. The problem statement indicates they penetrate to the opposite faces (bottom, left, and back respectively).