If 5 small cubes with side lengths of 1 cm are assembled into a cuboid, what is the surface area of the cuboid in square centimetres?
把5个棱长1厘米的小正方体拼成长方体，这个长方体的表面积是多少平方厘米．
<gadget id="calculator">1 * 1 * 6 * 5</gadget>
<output>30</output>

<gadget id="calculator">1 * 1 * 8</gadget>
<output>8</output>

<gadget id="calculator">30 - 8</gadget>
<output>22</output>

<result>22</result>