A cuboid is 4 meters long, 3 meters wide, and 2 meters high. What is the maximum area in square meters?
一个长方体长4米，宽3米，高2米，它的占地面积最大是多少平方米．
<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<result>12</result>