The lateral area of a cylindrical bucket is 18.84 square decimeters, and the radius of the bottom of the bucket is 1 decimeter. What is the volume of the bucket.
圆柱形水桶的侧面积是18.84平方分米，水桶的底面半径是1分米．水桶的体积是多少．
<gadget id="calculator">1 ** 2</gadget>
<output>1</output>

<gadget id="calculator">3.14 * 1 * 2</gadget>
<output>6.28</output>

<gadget id="calculator">18.84 / 6.28</gadget>
<output>3</output>

<gadget id="calculator">3.14 * 1 * 3</gadget>
<output>9.42</output>

<result>9.42</result>