The volume of a cone is 200 cm**3, what is the volume of a cylinder with the same base and height in cm**3.
一个圆锥的体积是200cm**3，与它等底等高的圆柱的体积是多少cm**3．
<gadget id="calculator">200 * 3</gadget>
<output>600</output>

<result>600</result>