What is the surface area of a cuboid assembled from 5 cubes whose sides are 2 cm long?
用5个棱长为2厘米的正方体拼成一个长方体，它的表面积是多少．
<gadget id="calculator">2 * 2 * 6 * 5</gadget>
<output>120</output>

<gadget id="calculator">2 * 2 * 8</gadget>
<output>32</output>

<gadget id="calculator">120 - 32</gadget>
<output>88</output>

<result>88</result>