Use an iron wire with a length of 48 cm to make a rectangular parallelepiped frame so that its length is 6 cm and the ratio of width to height is 2:1. How many square centimeters are needed to paste a layer of paper on the outside of this frame?
用一根长48厘米的铁丝做一个长方体的框架，使它的长是6厘米，宽与高之比是2：1，要在这个框架的外面糊一层纸，至少需要多少平方厘米？
<gadget id="calculator">48 / 4</gadget>
<output>12</output>

<gadget id="calculator">12 - 6</gadget>
<output>6</output>

<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">6 * (2/3)</gadget>
<output>4</output>

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

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

<gadget id="calculator">6 * 6 * (1/3)</gadget>
<output>12</output>

<gadget id="calculator">4 * 6 * (1/3)</gadget>
<output>8</output>

<gadget id="calculator">24 + 12 + 8</gadget>
<output>44</output>

<gadget id="calculator">44 * 6 * (1/3)</gadget>
<output>88</output>

<result>88</result>