2.5min=多少s

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/26 04:17:30
2.5min=多少s2.5min=多少s2.5min=多少s1min=60s所以,2.5min=2.5*60=150s150S,也就是150秒

2.5min=多少s
2.5min=多少s

2.5min=多少s
1min=60s
所以,2.5min=2.5*60=150s

150S,也就是150秒