The volume of a cylinder is 3.6 cubic meters, the area of the base is 1.2 square meters, and the height is in meters.
一个圆柱的体积是3.6立方米，底面积是1.2平方米，高是多少米．
<gadget id="calculator">3.6 / 1.2</gadget>
<output>3</output>

<result>3</result>