A steel cone with a base radius of 2 cm and a height of 6 cm is to be melted and cast into a cylindrical part. What is the volume of the cylindrical part in cubic centimeters?
一个底面半径2厘米，高是6厘米的圆锥体钢材，要熔铸成一个圆柱体零件，这个圆柱体零件的体积是多少立方厘米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">2 ** 2</gadget>
<output>4</output>

<gadget id="calculator">(1/3) * 3.14 * 4 * 6</gadget>
<output>25.12</output>

<result>25.12</result>