A cylindrical iron rod has a base circumference of 18.84 meters and a height of 8 cm. What is its volume in cubic centimeters?
一根圆柱形铁棒，底面周长是18.84米，高是8厘米，它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 * 100</gadget>
<output>300</output>

<gadget id="calculator">300 ** 2</gadget>
<output>90_000</output>

<gadget id="calculator">3.14 * 90_000 * 8</gadget>
<output>2_260_800</output>

<result>2_260_800</result>