Use 96 cm long iron wire to weld a cube frame, and then use cardboard to surround it into a cube box without a cover. How many square centimeters of cardboard is needed at least?
用96厘米长的铁丝焊成一个正方体的框架，再用硬纸板将其围成一个无盖的正方体盒子，至少需要多少平方厘米的硬纸？
<gadget id="calculator">96 / 12</gadget>
<output>8</output>

<gadget id="calculator">8 * 8 * 5</gadget>
<output>320</output>

<result>320</result>