A cylindrical piece of wood is cut into the largest cone, the volume of the cut part is 8 cubic centimeters, what is the volume of the cone in cubic centimeters?
把一根圆柱形木头削成一个最大的圆锥，削去部分的体积是8立方厘米，这个圆锥的体积是多少立方厘米．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">8 * (1/2)</gadget>
<output>4</output>

<result>4</result>