If the volume of a cylinder is 27 cubic centimeters, what is the volume of a cone with the same base and height in cubic centimeters?
一个圆柱的体积是27立方厘米，比与它等底等高的圆锥的体积是多少立方厘米．
<gadget id="calculator">27 / 3</gadget>
<output>9</output>

<result>9</result>