Cutting a cube horizontally increases the surface area by 16 square centimeters. What is the surface area of this cube in square centimeters?
把一个正方体横着截开，表面积增加了16平方厘米．原来这个正方体的表面积是多少平方厘米．
<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<result>48</result>