Cut a piece of cuboid wood with a length of 10cm, a width of 9cm and a height of 11cm into a cone. What is the minimum cm**3 of the cut wood?
把一块长10cm，宽9cm，高11cm的长方体木料削成一个圆锥，削去的木料最少是多少cm**3．
<gadget id="calculator">10 * 9 * 11</gadget>
<output>990</output>

<gadget id="calculator">10 / 2</gadget>
<output>5</output>

<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3.14 * 25 * 9 * (1/3)</gadget>
<output>235.5</output>

<gadget id="calculator">990 - 235.5</gadget>
<output>754.5</output>

<result>754.5</result>