The school spreads a cone-shaped sand with a bottom diameter of 6 meters and a height of 5 meters into a sand pit with a length of 10 meters and a width of 3.14 meters. How thick can it be?
学校把一个堆底面直径是6米，高5米的圆锥形沙子，铺到一个长10米，宽3.14米的沙坑里，可以铺多厚？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">(1/3) * 3.14 * 9 * 5</gadget>
<output>47.1</output>

<gadget id="calculator">10 * 3.14</gadget>
<output>31.4</output>

<gadget id="calculator">47.1 / 31.4</gadget>
<output>1.5</output>

<result>1.5</result>