The volume of a cylinder is 80 cubic centimeters, the area of the base is 16 cubic centimeters, what is the height?
一个圆柱体积是80立方厘米，底面积是16立方厘米，高是多少．
<gadget id="calculator">80 / 16</gadget>
<output>5</output>

<result>5</result>