If a cuboid is 2 meters long, 2 decimeters wide and 2 decimeters thick, if it is cut into 4 sections perpendicular to the length, how many square decimeters will the surface area increase?
一根长方体木料，长2米，宽和厚都是2分米，把它垂直于长锯成4段，表面积增加多少平方分米
<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

<result>24</result>