There is a conical sand pile on the construction site. The measured bottom circumference is 18.84 meters and the height is 0.6 meters. Use this pile of sand to pave a 12-meter-wide road with a thickness of 2 cm. How many meters can you pave?
工地上有一个圆锥形的沙堆，量得底面周长是18.84米，高0.6米．用这堆沙在12米宽的马路上铺2厘米厚，能铺多少米？
<gadget id="calculator">2 * 3.14</gadget>
<output>6.28</output>

<gadget id="calculator">18.84 / 6.28</gadget>
<output>3</output>

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

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

<gadget id="calculator">(1/3) * 3.14 * 9 * 0.6</gadget>
<output>5.652</output>

<gadget id="calculator">12 * 0.02</gadget>
<output>0.24</output>

<gadget id="calculator">5.652 / 0.24</gadget>
<output>23.55</output>

<result>23.55</result>