What is the volume of a cuboid whose length is 12 meters and half its width and height?
一个长方体长为12米，宽和高各为它的一半，它的体积是多少．
<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<gadget id="calculator">12 * 6 * 6</gadget>
<output>432</output>

<result>432</result>