A cuboid becomes a cube if its height is reduced by 3 centimeters. At this time, the surface area is reduced by 48 square cubic centimeters. What is the volume of the original cuboid in cubic centimeters?
一个长方体，如果高减少3厘米，就变成了一个正方体，这时表面积比原来减少48平立方厘米，原来长方体体积是多少立方厘米？
<gadget id="calculator">48 / 4 / 3</gadget>
<output>4</output>

<gadget id="calculator">4 + 3</gadget>
<output>7</output>

<gadget id="calculator">4 * 4 * 7</gadget>
<output>112</output>

<result>112</result>