The length, width, and height of a cuboid are 8 cm, 5 cm, and 6 cm, respectively. What is the surface area of this cuboid in square centimetres.
一个长方体的长、宽、高分别是8厘米、5厘米、6厘米．这个长方体的表面积是多少平方厘米．
<gadget id="calculator">8 * 5</gadget>
<output>40</output>

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

<gadget id="calculator">5 * 6</gadget>
<output>30</output>

<gadget id="calculator">40 + 48 + 30</gadget>
<output>118</output>

<gadget id="calculator">118 * 2</gadget>
<output>236</output>

<result>236</result>