The circumference of the bottom of a cone is 94.2 centimeters, the volume is 5887.5 cubic centimeters, what is the height?
一个圆锥底面周长是94.2厘米，体积是5887.5立方厘米，高是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">94.2 / 3.14 / 2</gadget>
<output>15</output>

<gadget id="calculator">15 ** 2</gadget>
<output>225</output>

<gadget id="calculator">3.14 * 225</gadget>
<output>706.5</output>

<gadget id="calculator">5_887.5 / (1/3) / 706.5</gadget>
<output>25</output>

<result>25</result>