lead block with a base radius of 3 cm is sunk in the water of a cylindrical beaker with a base radius of 6 cm. The water level in the beaker is 1 cm higher than the original one. Find the height of the cone?
把一个底面半径为3厘米的圆锥体铅块，沉没在底面半径为6厘米的圆柱体烧杯的水中，杯中的水面比原来升高1厘米，求圆锥体的高？
<gadget id="calculator">113.04 / 12.56</gadget>
<output>9</output>

<result>9</result>