The volume of a cone is 6.28 cubic centimeters less than the volume of a cylinder with the same base and height. What is the volume of this cylinder?
一个圆锥的体积比与它等底等高的圆柱的体积少6.28立方厘米，那么，这个圆柱的体积是多少立方厘米？
<gadget id="calculator">6.28 / 2</gadget>
<output>3.14</output>

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

<result>9.42</result>