If the volume difference between a cylinder and a cone with the same base and height is 12.56 cubic centimeters, what is the volume of the cone in cubic centimeters?
等底等高的圆柱和圆锥体积相差12.56立方厘米，那么圆锥的体积是多少立方厘米
<gadget id="calculator">12.56 / 2</gadget>
<output>6.28</output>

<result>6.28</result>