七十度等于几多rad?
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/16 20:42:32
七十度等于几多rad?
![七十度等于几多rad?](/uploads/image/z/16099691-59-1.jpg?t=%E4%B8%83%E5%8D%81%E5%BA%A6%E7%AD%89%E4%BA%8E%E5%87%A0%E5%A4%9Arad%3F)
180(度)=π(rad)
70*180(度)=70*π(rad)
70*180(度)/180=70*π/180(rad)
70(度)=70*π/180=7π/18=7*3.14159/18=1.22173(rad)
70*180(度)=70*π(rad)
70*180(度)/180=70*π/180(rad)
70(度)=70*π/180=7π/18=7*3.14159/18=1.22173(rad)