What is the volume of a cube made of a wire 48 cm long?
用一根长48厘米的铁丝作成一个正方体，那么这个正方体的体积是多少．
<gadget id="calculator">48 / 12</gadget>
<output>4</output>

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

<result>64</result>