cylindrical cup with a base diameter of 8 cm and a height of 12 cm contains water 6 cm deep. A conical iron block is placed completely submerged in water, and the water surface rises to a place 2 cm from the mouth of the cup. What is the volume of this conical block of iron in cubic centimeters?
一个底面直径8厘米，高12厘米的圆柱形杯子，里面装有6厘米深的水．把一个圆锥形铁块放完全浸没在水中，水面上升到离杯口2厘米的地方．这个圆锥形铁块的体积是多少立方厘米？
<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">4 ** 2</gadget>
<output>16</output>

<gadget id="calculator">12 - 6 - 2</gadget>
<output>4</output>

<gadget id="calculator">3.14 * 16 * 4</gadget>
<output>200.96</output>

<result>200.96</result>