Pack 5 small cube gift boxes with 6cm edge length, how to pack the most paper-saving, (if the area of the paper reserved for the overlapping of the packaging is not counted), how many square decimeters is the most paper-saving packaging paper?
把5个棱长都6cm的正方体小礼盒包装起来，怎么样包最省纸，(如果不计包装重合预留的纸的面积)，算一算最省纸的包装用纸是多少平方分米？
<gadget id="calculator">6 * 6 * 6 * 5</gadget>
<output>1_080</output>

<gadget id="calculator">6 * 6 * 5 * 2</gadget>
<output>360</output>

<gadget id="calculator">1_080 - 360</gadget>
<output>720</output>

<gadget id="calculator">720 / 100</gadget>
<output>36/5 = around 7.2</output>

<result>36/5 = around 7.2</result>