cone has a base radius of 4 cm and a height of 6 cm. What is the volume of the cone in cubic centimeters?
一个圆锥体底面半径4cm，高6cm，圆锥体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">4 ** 2</gadget>
<output>16</output>

<gadget id="calculator">(1/3) * 3.14 * 16 * 6</gadget>
<output>100.48</output>

<result>100.48</result>