A conical wheat pile has a base circumference of 6.28 meters and a height of 1.2 meters. If these wheats are packed into a cylindrical grain storehouse with a base radius of 1 meter, what is the height of the wheat in meters?
一个圆锥形小麦堆，底面周长是6.28米，高1.2米，如果把这些小麦装进一个底面半径是1米的圆柱形粮囤内，小麦的高度是多少米？
<gadget id="calculator">6.28 / 3.14 / 2 / 3</gadget>
<output>0.333333</output>

<gadget id="calculator">2 ** 2</gadget>
<output>4</output>

<gadget id="calculator">6.28 / 3.14 / 4</gadget>
<output>0.5</output>

<gadget id="calculator">3.14 * 0.5</gadget>
<output>1.57</output>

<gadget id="calculator">1.2 / 1.57</gadget>
<output>0.764331</output>

<gadget id="calculator">0.333333 * 3.14 * 0.5 * 0.764331</gadget>
<output>0.399999</output>

<result>0.399999</result>