A conical pile of sand has a bottom area of 12.56 square meters and a height of 1.2 meters. Use this pile of sand to pave a 2 cm thick road on a road 10 meters wide. How many meters can it be paved with?
一个圆锥形的沙堆，底面积是12.56平方米，高是1.2米，用这堆沙在10米宽的公路上铺一层2厘米厚的路面，能铺多少米长？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">2 / 100</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">10 * (1/50)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/3) / (1/5)</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">12.56 * 1.2 * (5/3)</gadget>
<output>25.12</output>

<result>25.12</result>