A 24 cm long iron wire is welded into a cube frame, what is the length of the sides of the cube frame in cm?
用一根24厘米长的铁丝焊成一个正方体框架，这个正方体框架的棱长是多少厘米．
<gadget id="calculator">24 / 12</gadget>
<output>2</output>

<result>2</result>