A cuboid block of wood with a length of 30 cm, a width of 20 cm, and a height of 15 cm should be cut into the largest cylinder, what is the volume?
一个长30厘米，宽20厘米，高15厘米的长方体木块，要削成一个最大的圆柱，体积是多少．
<gadget id="calculator">3.14 * 56.52 * 30</gadget>
<output>5_324.184</output>

<result>5_324.184</result>