Cut a cuboid with a length of 24cm, a width of 16cm, and a height of 8cm into two small cuboids, how much can the surface area increase in cm**2.
将一个长为24cm，宽为16cm，高为8cm的长方体切成两个小长方体，表面积最多增加多少cm**2．
<gadget id="calculator">16 * 24 * 2</gadget>
<output>768</output>

<result>768</result>