The sand in the playground becomes a cone with a bottom area of 12.56 square meters and a height of 1.2 meters. If you use this pile of sand to pave a path 10 meters wide and 2 cm thick in the playground, how many meters can you pave?
游乐场的沙土堆成了一个圆锥体，底面积是12.56平方米，高1.2米．如果用这堆沙土在游乐场中铺一条宽10米，厚2厘米的小路，能铺多少米？
<gadget id="calculator">12.56 * 1.2</gadget>
<output>15.072</output>

<gadget id="calculator">15.072 / 3</gadget>
<output>5.024</output>

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

<gadget id="calculator">5.024 / (1/50) / 10</gadget>
<output>25.12</output>

<result>25.12</result>