The volume of a cylinder is 18 cubic centimeters, the area of the base is 6 square centimeters, and the height is in centimeters.
一个圆柱的体积是18立方厘米，底面积是6平方厘米，高是多少厘米．
<gadget id="calculator">18 / 6</gadget>
<output>3</output>

<result>3</result>