cone-shaped sand pile has a bottom area of 28.26m**2 and a height of 2.5m. If this pile of sand is used to pave a 2cm-thick road surface on a road with a width of 10m, how many meters can it be paved?
一个锥形沙堆，底面积是28.26m**2，高是2.5m，用这堆沙在10m宽的公路上铺2cm厚的路面，能铺多少米？
<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">28.26 * 2.5 * (5/3)</gadget>
<output>117.75</output>

<result>117.75</result>