conical wheat pile has a base circumference of 12.56 meters and a height of 1.5 meters. Now put these wheats into a cylindrical grain storehouse with a base radius of 2 meters. What is the height of the wheat?
一个圆锥体的小麦堆，底面周长12.56米，高1.5米．现在要把这些小麦装入底面半径是2米的圆柱形粮食囤里，小麦的高度是多少？
<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 * 4</gadget>
<output>12.56</output>

<gadget id="calculator">1.5 / 12.56</gadget>
<output>0.119427</output>

<gadget id="calculator">(1/3) * 3.14 * 4 * 0.119427</gadget>
<output>0.500001</output>

<result>0.500001</result>