A cuboid biscuit box is 20 cm long, 11 cm wide, and 22 cm high. If a circle of wrapping paper is pasted on its side, how many square centimeters should the area of the wrapping paper be at least?
一个长方体饼干盒，长20厘米，宽11厘米，高22厘米．如果在它的侧面贴满一圈包装纸，包装纸的面积至少要多少平方厘米．
<gadget id="calculator">20 * 22 * 2</gadget>
<output>880</output>

<gadget id="calculator">11 * 22 * 2</gadget>
<output>484</output>

<gadget id="calculator">880 + 484</gadget>
<output>1_364</output>

<result>1_364</result>