2.72,36,24,18,( ) A.12 B.16 C.14.4 D.16.4

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 12:05:36
2.72,36,24,18,( ) A.12 B.16 C.14.4 D.16.4

2.72,36,24,18,( ) A.12 B.16 C.14.4 D.16.4
2.72,36,24,18,( ) A.12 B.16 C.14.4 D.16.4

2.72,36,24,18,( ) A.12 B.16 C.14.4 D.16.4
A.12上一项减下一项分别得:36、12、6、6他们的比为:3、2、1