If a cube with an edge length of 6 cm is sawn into 3 equal cuboids, how many square centimeters will the surface area increase?
一个棱长是6厘米的正方体，把它锯成3个相等的长方体，表面积增加了多少平方厘米．
<gadget id="calculator">6 * 6 * 4</gadget>
<output>144</output>

<result>144</result>