Use a 96cm iron wire to make a cuboid frame, so that the ratio of its length, width, and height is 5:4:3. Paste a layer of paper on the outside of the cuboid frame. How many square centimeters of paper is needed at least?
用一根96cm的铁丝做一个长方体框架，使它的长、宽、高的比是5：4：3，在这个长方体框架外面糊一层纸，至少要多少平方厘米的纸？
<gadget id="calculator">96 / 4</gadget>
<output>24</output>

<gadget id="calculator">3 + 4 + 5</gadget>
<output>12</output>

<gadget id="calculator">3 / 12</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">24 * (1/4)</gadget>
<output>6</output>

<gadget id="calculator">4 / 12</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">24 * (1/3)</gadget>
<output>8</output>

<gadget id="calculator">6 * 8</gadget>
<output>48</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">24 * (5/12)</gadget>
<output>10</output>

<gadget id="calculator">6 * 10</gadget>
<output>60</output>

<gadget id="calculator">8 * 10</gadget>
<output>80</output>

<gadget id="calculator">48 + 60 + 80</gadget>
<output>188</output>

<gadget id="calculator">188 * 2</gadget>
<output>376</output>

<result>376</result>