A cylinder and a cone with the same volume and height, the area of the base of the cone is 12 square decimeters, what is the area of the base of the cylinder in square decimeters
体积和高都相等的圆柱和圆锥，圆锥体的底面积是12平方分米，圆柱体的底面积是多少平方分米
<result>4</result>