Cut off the height of a cuboid by 4cm, the surface area will be reduced by 96cm**2, and the remaining part will be a cube. Find the volume of the original cuboid.
把一个长方体的高截去4cm，表面积就减少96cm**2，剩下的部分为一个正方体，求原来长方体的体积．
<gadget id="calculator">96 / 4 / 4</gadget>
<output>6</output>

<gadget id="calculator">6 + 4</gadget>
<output>10</output>

<gadget id="calculator">6 * 6 * 10</gadget>
<output>360</output>

<result>360</result>