A cuboid biscuit box with a length of 10cm, a width of 6cm, and a height of 12cm is surrounded by a circle of trademarks (the top and bottom are not pasted), how many square centimeters of paper is needed?
一个长方体的饼干盒，长10cm，宽6cm，高12cm，围上一圈商标(上、下面不贴)，需要多少平方厘米的纸？
<gadget id="calculator">10 * 12</gadget>
<output>120</output>

<gadget id="calculator">6 * 12</gadget>
<output>72</output>

<gadget id="calculator">120 + 72</gadget>
<output>192</output>

<gadget id="calculator">192 * 2</gadget>
<output>384</output>

<result>384</result>