If a cuboid with a length of 6 cm, a width of 4 cm and a height of 3 cm is cut into two cuboids, what is the maximum increase in surface area in square centimeters?
把一块长6厘米，宽4厘米，高3厘米的长方体切成两个长方体，表面积最大增加多少平方厘米．
<gadget id="calculator">6 * 4 * 2</gadget>
<output>48</output>

<result>48</result>