如图.已知直角梯形ABCD的上底长18厘米,下底长27厘米,高24厘米,三角形ABF、三角形ADE和四边形AECF面积相 如图.已知直角梯形ABCD的上底长18厘米,下底长27厘米,高24厘米,三角形ABF、三角形ADE和四边形AECF面积相等。三角形AEF的面积为多少平方厘米?( 分类:理工类 题型:单选题 查看答案
The word "devastating" in the last paragraph could be best r The word "devastating" in the last paragraph could be best replaced by 分类:理工类 题型:单选题 查看答案