What is the volume of a conical object whose base diameter and height are both 12 cm?
一个圆锥形物体，底面直径和高都是12厘米，它的体积是多少？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<gadget id="calculator">6 ** 2</gadget>
<output>36</output>

<gadget id="calculator">(1/3) * 3.14 * 36 * 12</gadget>
<output>452.16</output>

<result>452.16</result>