A cylinder and a cone have the same volume, and the ratio of their heights is 1:3. If the area of the base of the cylinder is 60 square centimeters, what is the area of the base of the cone?
一个圆柱和一个圆锥体积相等，高的比是1：3，如果圆柱的底面积是60平方厘米，则圆锥的底面积是多少．
<result>60</result>