There is a cuboid with a surface area of 48 square centimeters. If it is sawed, it will be exactly 3 equal small cubes. What is the surface area of each small cube?
有一个长方体表面积是48平方厘米，将它锯开，正好是3个相等的小正方体，每个小正方体的表面积是多少平方厘米？
<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">12 + 4</gadget>
<output>16</output>

<gadget id="calculator">48 / 16</gadget>
<output>3</output>

<gadget id="calculator">3 * 6</gadget>
<output>18</output>

<result>18</result>