TAREA 28 DE ABRIL

Matemáticas:
(1)Pasar a metros:                             (2)Pasar a mm:              3451 x 8,09               7802 x 0,39
1,5km-                                               0,16m-      
29,25hm-                                           1,79cm-  
3,17dam-                                           18,26dm-    
76,9km-                                             1,320m-
240,12dam-                                       281,36dm-
0,29hm-                                            0,293cm-