A cuboid food box, the bottom is a square with side length 10cm and height 12cm. Stick label paper around it, what is the minimum area of the label paper in square centimeters?
一个长方体食品盒，底面是边长10cm的正方形，高12cm．在它的四周贴上商标纸，商标纸的面积至少是多少平方厘米？
<gadget id="calculator">10 * 4 * 12</gadget>
<output>480</output>

<result>480</result>