A cylindrical cup with a base radius of 10 cm is filled with water. A cone with a radius of 5 cm and a height of 6 cm is put into water. When the cone is taken out, how many centimeters does the water in the cup drop?
一个底面半径为10厘米的圆柱形杯中装满水．将一个半径为5厘米，高6厘米的圆锥体全部放入水中，当圆锥体取出后，杯里的水下降了多少厘米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

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

<gadget id="calculator">3.14 * 100</gadget>
<output>314</output>

<gadget id="calculator">6 / 314</gadget>
<output>3/157 = around 0.019108</output>

<gadget id="calculator">(1/3) * 3.14 * 25 * (3/157)</gadget>
<output>0.5</output>

<result>0.5</result>