A cylinder and a cone with the same base and height. The volume of the cylinder is 36 cubic centimeters. What is the volume of the cone?
等底等高的圆柱和圆锥，圆柱的体积是36立方厘米，这个圆锥的体积是多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">36 * (1/3)</gadget>
<output>12</output>

<result>12</result>