If the height of a cuboid is reduced by 6 cm, it becomes exactly a cube, and the surface area is reduced by 48 cm2. What is the surface area of this cuboid?
将一个长方体的高减少6厘米，正好变成一个正方体，同时表面积减少了48平方厘米，这个长方体的表面积是多少？
<gadget id="calculator">48 / 4 / 6</gadget>
<output>2</output>

<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<gadget id="calculator">6 + 2</gadget>
<output>8</output>

<gadget id="calculator">8 * 2 * 4</gadget>
<output>64</output>

<gadget id="calculator">8 + 64</gadget>
<output>72</output>

<result>72</result>