Cut a cube of wood with an edge length of 6dm into the largest cylinder, what is the volume of this cylinder in dm**3.
把棱长6dm的正方体木块，削成一个最大的圆柱，这个圆柱的体积是多少dm**3．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 ** 2</gadget>
<output>9</output>

<gadget id="calculator">3.14 * 9 * 6</gadget>
<output>169.56</output>

<result>169.56</result>