A plumb cone in the shape of a cone has a base radius of 5 cm and a height of 9 cm. If it is submerged in a bucket full of water, how many milliliters of water will overflow the bucket?
一个圆锥形状的铅垂，底面半径为5cm，高为9cm．把它浸没在盛满水的桶里，将有多少毫升的水溢出桶外？
<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">(1/3) * 3.14 * 25 * 9</gadget>
<output>235.5</output>

<result>235.5</result>