30°15〃×3+27°18〃÷6
人气:191 ℃ 时间:2020-04-12 19:12:22
解答
30°15〃×3+27°18〃÷6
=90°45〃+4°55〃
=94°90〃
=95°30〃
推荐
- 3、9、6、9、27、( )、27 A.15 B.18 C.20 D.30
- 2.计算:30°15′×3+27°18′÷6要解题步骤!
- 找规律 9,18,15,30,27,54,( ),( )
- 6+9+12+15+18+21+24 +27+30=?
- 找规律 9,18,15,30,27,54后两个是
- Good friends are like stars .you dont always see them but you know they are always there.
- 请写出把硫酸转变为盐酸的化学方程式,
- 已知命题p:x∈A 且A={x| a-2
猜你喜欢