The circumference of the base of a cone is 6.28 centimeters, the volume is 6.28 cubic centimeters, and the height is in centimeters.
一个圆锥体底面周长是6.28厘米，体积是6.28立方厘米，高是多少厘米．
<gadget id="calculator">3 / 3.14</gadget>
<output>0.955414</output>

<gadget id="calculator">6.28 / 3.14 / 2</gadget>
<output>1</output>

<gadget id="calculator">1 ** 2</gadget>
<output>1</output>

<gadget id="calculator">6.28 * 0.955414 * 1</gadget>
<output>6</output>

<result>6</result>