cylindrical container and a conical container have the same bottom area, and the height of the cone is 1/6 of the cylinder. If the cone is filled with sand and poured into the cylinder, how many times does it take to fill the cylinder with sand?
一个圆柱容器和一个圆锥容器的底面积相等，圆锥的高是圆柱的(1/6)，将圆锥装满沙子倒入圆柱，这样需要倒多少次次才能将圆柱装满沙子．
<result>18</result>