There is a cube gift box with a side length of 22 cm. How many square decimeters of wrapping paper should be used to wrap this gift box?
有一个棱长是22厘米的正方体礼品盒，包装这个礼品盒至少要用多少平方分米的包装纸？
<gadget id="calculator">22 * 22 * 6</gadget>
<output>2_904</output>

<result>2_904</result>