If a metal cone with a base diameter of 20 cm and a height of 12 cm is completely submerged in a cylindrical tank with a base area of 200 cm2 and a height of 50 cm, how many centimeters will the water level of the tank rise?
将一个底面直径是20厘米，高为12厘米的金属圆锥体，全部浸没在底面积是200平方厘米、高50厘米的圆柱形水槽中，水槽水面会升高多少厘米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">20 / 2</gadget>
<output>10</output>

<gadget id="calculator">10 ** 2</gadget>
<output>100</output>

<gadget id="calculator">12 / 200</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">(1/3) * 3.14 * 100 * (3/50)</gadget>
<output>6.28</output>

<result>6.28</result>