A cylinder with a height of 1 meter has a lateral area of 6.28 square meters, what is its volume in cubic meters?
一个高1米的圆柱体，它的侧面积是6.28平方米，它的体积是多少立方米．
<gadget id="calculator">6.28 / 1 / 3.14 / 2</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>