A cylinder and a cone have the same base radius and height, and the difference between their volumes is 32 cubic decimeters. What is the volume of the cone?
一个圆柱和一个圆锥，它们的底面半径和高都相等，已知它们的体积之差是32立方分米，圆锥的体积是多少立方分米．
<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">32 / 2</gadget>
<output>16</output>

<result>16</result>