There is a cube with a side length of 40 cm. Its upper and lower faces each have a circular hole with a diameter of 4 cm and a depth of 10 cm. Find the surface area and volume of a three-dimensional figure.
有一个棱长为40cm的正方体，它的上下两个面各有一个直径为4cm的圆孔，孔深为10cm．求立体图形的表面积和体积各是多少．
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