What is the volume of a cube whose sum of sides is 60 decimeters?
一个棱长总和是60分米的正方体，它的体积是多少立方分米．
<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<result>125</result>