A pile of conical sand bottoms has a circumference of 12.56 meters and a height of 1.5 meters. How thick can this pile of sand be placed in a sand pit with a length of 3.14 meters and a width of 2 meters?
一堆圆锥形沙底面周长是12.56米，高1.5米．把这堆沙垫在长3.14米，宽2米的沙坑内，可以铺多厚？
<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">3.14 * 2</gadget>
<output>6.28</output>

<gadget id="calculator">1.5 / 6.28</gadget>
<output>0.238854</output>

<gadget id="calculator">(1/3) * 3.14 * 4 * 0.238854</gadget>
<output>1.000002</output>

<result>1.000002</result>