A cylinder has a base area of 9 square decimeters and a volume of 36 cubic decimeters, what is its height in decimeters?
一个圆柱的底面积是9平方分米，体积是36立方分米，它的高是多少分米．
<gadget id="calculator">36 / 9</gadget>
<output>4</output>

<result>4</result>