cylindrical glass vessel with a base radius of 6 cm and a height of 12 cm is filled with water. The water surface is exactly level with the upper edge of the vessel. A conical plumb weight is immersed in the water. When the lead weight is removed from the water, the water surface is 10 cm high. What is the volume of this cone in square centimeters?
一个底面半径是6厘米，高12厘米的圆柱形玻璃器皿里装有水，水面正好和器皿的上边缘持平，水中浸没着一个圆锥体铅锤．当铅锤从水中取出后，水面高10厘米．这个圆锥体的体积是多少平方厘米？
<gadget id="calculator">3.14 * 6 * 6</gadget>
<output>113.04</output>

<gadget id="calculator">12 - 10</gadget>
<output>2</output>

<gadget id="calculator">113.04 * 2</gadget>
<output>226.08</output>

<result>226.08</result>