If the height of a cuboid is reduced by 2 centimeters, it becomes a cube and its surface area is reduced by 24 square centimeters. What is the volume of this cube in cubic centimeters?
一个长方体的高减少2厘米后正好变成一个正方体，表面积减少了24平方厘米，这个正方体的体积是多少立方厘米．
<gadget id="calculator">24 / 4 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 * 3 * 3</gadget>
<output>27</output>

<result>27</result>