cube with a side length of 2 decimeters is first cut 4 times in the horizontal direction and then 5 times in the vertical direction. What is the sum of the surface areas of all the small pieces after cutting?
棱长2分米的正方体，先沿水平方向切4刀，再沿垂直方向切5刀，切开后所有小块表面积的和是多少平方分米．
<gadget id="calculator">2 * 2 * 8</gadget>
<output>32</output>

<gadget id="calculator">2 * 2 * 10</gadget>
<output>40</output>

<gadget id="calculator">32 + 40</gadget>
<output>72</output>

<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

<gadget id="calculator">72 + 24</gadget>
<output>96</output>

<result>96</result>