An approximately conical sorghum pile has a bottom circumference of 18.84m and a height of 1.8m. If you put this pile of sorghum into a cylindrical grain dump with a bottom radius of 2m, how high can it be loaded?
一个近似圆锥形的高粱堆，底面周长是18.84m，高1.8m．如果把这堆高粱放入底面半径是2m的圆柱形粮屯中，能装多高？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">18.84 / 3.14 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">(1/3) * 3.14 * 9 * 1.8</gadget>
<output>16.956</output>

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

<gadget id="calculator">3.14 * 4</gadget>
<output>12.56</output>

<gadget id="calculator">16.956 / 12.56</gadget>
<output>1.35</output>

<result>1.35</result>