A cylinder with a height of 18.84 decimeters is a square. If the cylinder is cut into a largest cuboid, what is the volume of the cut part in cubic centimeters?
高是18.84分米的圆柱，侧面展开是一个正方形，把这个圆柱削成一个最大的长方体，削去部分的体积是多少立方厘米．
<gadget id="calculator">18.84 / 3.14 / 2</gadget>
<output>3</output>

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

<gadget id="calculator">3.14 * 9 * 18.84</gadget>
<output>532.4184</output>

<gadget id="calculator">2 * 3 * 3 * 18.84</gadget>
<output>339.12</output>

<gadget id="calculator">532.4184 - 339.12</gadget>
<output>193.2984</output>

<result>193.2984</result>