If a cube with a side length of 8 decimeters is sawn into two cuboids, how many square decimeters will the total surface area increase?
把一根棱长8分米的正方体木料锯成两个长方体，表面积一共增加了多少平方分米．
<gadget id="calculator">8 * 8 * 2</gadget>
<output>128</output>

<result>128</result>