Ответы и объяснения

2012-02-13T19:52:57+04:00

3км 75м=3,075км

10км40дм=10,004км

2км100м=2,01км

5км20дм=5,002км

2012-02-13T20:11:34+04:00

3,075 км                                                                                                                    10,004 км                                                                                                                    2,01км                                                                                                                       5,002 км