A cone-shaped pile of sand has a circumference of 12.56 meters and a height of 9 meters. If the sand is spread on a road with a width of 10 meters and a thickness of 0.04 meters, how many meters can be laid?
一个圆锥形沙堆，底面周长是12.56米，高9米，将这些沙铺在宽10米的道路上铺0.04米厚，可以铺多少米长？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">12.56 / 3.14 / 2</gadget>
<output>2</output>

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

<gadget id="calculator">(1/3) * 3.14 * 4 * 9</gadget>
<output>37.68</output>

<gadget id="calculator">10 * 0.04</gadget>
<output>0.4</output>

<gadget id="calculator">37.68 / 0.4</gadget>
<output>94.2</output>

<result>94.2</result>