If a steel cylinder with a base area of 1256 cubic centimeters and a height of 60 cm is cast into a cone with a base radius of 30 cm, what is the height of the cone?
把一个底面积是1256立方厘米，高60厘米的圆柱体钢材，铸成一个底面半径是30厘米的圆锥，这个圆锥的高是多少？
<gadget id="calculator">30 ** 2</gadget>
<output>900</output>

<gadget id="calculator">3.14 * 900</gadget>
<output>2_826</output>

<gadget id="calculator">3 / 2_826</gadget>
<output>1/942 = around 0.001062</output>

<gadget id="calculator">1_256 * 60 * (1/942)</gadget>
<output>80</output>

<result>80</result>