A cuboid can is 6 cm long, 8 cm wide, and 8 cm high. Stick a circle of trademark paper around it (not counting the joints), how many square centimeters is the area of this trademark paper at least?
一个长方体罐头盒，长6厘米，宽8厘米，高8厘米．在它的四周贴上一圈商标纸(接头处不计)，这张商标纸的面积至少有多少平方厘米？
<gadget id="calculator">6 * 8</gadget>
<output>48</output>

<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<gadget id="calculator">48 + 64</gadget>
<output>112</output>

<gadget id="calculator">112 * 2</gadget>
<output>224</output>

<result>224</result>