A cube is surrounded by a 24 cm wire (not counting the joints), what is the surface area of the cube in square centimeters?
用一根24厘米的铁丝围成一个正方体(接头处不计)，这个正方体的表面积是多少平方厘米．
<gadget id="calculator">24 / 12</gadget>
<output>2</output>

<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

<result>24</result>