The shape of a gift box is a cuboid, the length, width and height are 12cm, 1dm and 5cm respectively. Wrap it with paper, what is the minimum area of the wrapping paper required in cm**2. (bonding part not counted)
一个礼品盒的形状是长方体，长、宽、高分别是12cm，1dm和5cm．用纸将它包装起来，所需包装纸的面积最少是多少cm**2．(粘接部分不计)
<gadget id="calculator">12 * 1 * 10</gadget>
<output>120</output>

<gadget id="calculator">12 * 5</gadget>
<output>60</output>

<gadget id="calculator">1 * 10 * 5</gadget>
<output>50</output>

<gadget id="calculator">120 + 60 + 50</gadget>
<output>230</output>

<gadget id="calculator">230 * 2</gadget>
<output>460</output>

<result>460</result>