If a cuboid block is 4dm long, 3dm wide, and 6dm high, if it is sawn into two cuboids, what is the maximum increase in surface area?
长方体木块长4dm，宽3dm，高6dm，把它锯成两个长方体，表面积最多增加多少．
<gadget id="calculator">6 * 4 * 2</gadget>
<output>48</output>

<result>48</result>