A rectangular iron block with a length of 31.4 cm, a width of 20 cm, and a height of 10 cm is melted and cast into a conical iron block with a radius of 10 cm. What is the height of this conical iron block in cm?
将一块长31.4厘米，宽20厘米，高10厘米的长方形铁块熔铸成一个半径为10厘米的圆锥形铁块，这个圆锥铁块的高是多少厘米？
<gadget id="calculator">31.4 * 20 * 10</gadget>
<output>6_280</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

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

<gadget id="calculator">6_280 / (1/3) / 314</gadget>
<output>60</output>

<result>60</result>