A cube of iron with a side length of 10 cm is melted and cast into a conical iron block with a base diameter of 20 cm. What is the approximate height of this conical iron block? (π=3 to keep integers)
把一块棱长为10厘米的正方体铁块熔铸成一个底面直径是20厘米的圆锥形铁块．这个圆锥形铁块的高大约是多少厘米？(π=3得数保留整数)
<gadget id="calculator">10 * 10 * 10</gadget>
<output>1_000</output>

<gadget id="calculator">20 / 2</gadget>
<output>10</output>

<gadget id="calculator">10 ** 2</gadget>
<output>100</output>

<gadget id="calculator">3 / 3 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">1_000 * (1/100)</gadget>
<output>10</output>

<result>10</result>