If a cylinder and a cone have the same base and height, and the volume of the cone is 8 cubic decimeters, what is the volume of the cylinder?
一个圆柱和一个圆锥等底等高，圆锥的体积是8立方分米，那么圆柱的体积是多少立方分米．
<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<result>24</result>