cuboid food box is 15 cm long, 10 cm wide, and 8 cm high. If a circle of label paper is pasted around it (not on the top and bottom), what is the area of the label paper?
一个长方体的食品盒，长15厘米，宽10厘米，高8厘米，如果围着它的四周贴一圈商标纸(上下面不贴)，贴商标纸的面积是多少？
<gadget id="calculator">15 * 8</gadget>
<output>120</output>

<gadget id="calculator">10 * 8</gadget>
<output>80</output>

<gadget id="calculator">120 + 80</gadget>
<output>200</output>

<gadget id="calculator">200 * 2</gadget>
<output>400</output>

<result>400</result>