A cylinder with a base area of 6.28 square centimeters and a height of 6 cm is melted and cast into a cone with a base area of 3.14 cm. How many centimeters is the height of the cone?
把一个底面积为6.28平方厘米，高是6厘米的圆柱体，溶化后铸成底面积为3.14的圆椎体，这个圆椎的高是多少厘米？
<gadget id="calculator">3 / 3.14</gadget>
<output>0.955414</output>

<gadget id="calculator">6.28 * 6 * 0.955414</gadget>
<output>36</output>

<result>36</result>