The length of a cuboid is 8 decimeters, the width and height are 6 decimeters, what is the surface area of this cuboid?
一个长方体的长是8分米，宽和高都是6分米，这个长方体的表面积是多少平方分米．
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<gadget id="calculator">48 + 48 + 36</gadget>
<output>132</output>

<gadget id="calculator">132 * 2</gadget>
<output>264</output>

<result>264</result>