A wood processing factory needs to process a cuboid block of wood with a length of 15 cm, a width of 6 cm, and a height of 4 cm into the largest cone. What is the volume of this cone?
一个木器加工厂要把一个长15厘米，宽6厘米，高4厘米的长方体木块加工成一个最大的圆锥，这个圆锥的体积是多少？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">4 / 2</gadget>
<output>2</output>

<gadget id="calculator">2 ** 2</gadget>
<output>4</output>

<gadget id="calculator">(1/3) * 3.14 * 4 * 15</gadget>
<output>62.8</output>

<result>62.8</result>