After cutting a cuboid with length, width and height of 6m, 5m and 4m into two cuboids, what is the maximum sum of the surface areas of these two cuboids in m**2.
把一个长、宽、高是6m，5m，4m的长方体截成两个长方体后，这两个长方体的表面积之和最大是多少m**2．
<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">5 * 2</gadget>
<output>10</output>

<gadget id="calculator">30 + 12 + 10</gadget>
<output>52</output>

<gadget id="calculator">52 * 2 * 2</gadget>
<output>208</output>

<result>208</result>