cylindrical pile of sand has a bottom area of 28.26 square meters and a height of 2.5 meters. If this pile of sand is used to pave a road with a width of 10 meters and a thickness of 2 cm, how many meters can it cover?
一个圆柱形的沙堆，底面积是28.26平方米，高是2.5米，用这堆沙子在10米宽的路上铺2厘米厚的路面，能铺多少米？
<gadget id="calculator">28.26 * 2.5</gadget>
<output>70.65</output>

<gadget id="calculator">10 * 0.02</gadget>
<output>0.2</output>

<gadget id="calculator">70.65 / 0.2</gadget>
<output>353.25</output>

<result>353.25</result>