A cuboid has a length of 4 cm, a width of 3 cm, and a height of 2 cm. What is its surface area in cm**2.
一个长方体，长4cm，宽3cm，高2cm，它的表面积是多少cm**2．
<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">4 * 2</gadget>
<output>8</output>

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

<gadget id="calculator">12 + 8 + 6</gadget>
<output>26</output>

<gadget id="calculator">26 * 2</gadget>
<output>52</output>

<result>52</result>