If a cube with an edge length of 8 cm is cut into two cuboids on average, how many square centimeters will the surface area increase after cutting?
把一个棱长为8厘米的正方体平均切成两个长方体，切开后表面积增加了多少平方厘米？
<gadget id="calculator">8 * 8 * 2</gadget>
<output>128</output>

<result>128</result>