A cylinder and a cone have the same volume and height. If the area of the base of the cylinder is 12 square centimeters, what is the area of the base of the cone in square centimeters?
一个圆柱和一个圆锥等体积等高，如圆柱底面积是12平方厘米，则圆锥的底面积为多少平方厘米
<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<result>36</result>