cone has a volume of 80 cubic decimeters and a base area of 16 square decimeters. What is its height?
一个圆锥体体积80立方分米，底面积16平方分米，它的高是多少分米．
<gadget id="calculator">3 / 16</gadget>
<output>3/16 = around 0.1875</output>

<gadget id="calculator">80 * (3/16)</gadget>
<output>15</output>

<result>15</result>