If the lateral area of a cylinder is 6.28 square centimeters and the radius of the base is 1 centimeter, what is the volume of this cylinder in cubic centimeters?
一个圆柱体的侧面积是6.28平方厘米，底面半径是1厘米，这个圆柱体的体积等于多少立方厘米．
<gadget id="calculator">2 * 3.14 * 1</gadget>
<output>6.28</output>

<gadget id="calculator">6.28 / 6.28</gadget>
<output>1</output>

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

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

<result>3.14</result>