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6 vaaaaaaaa rooooooooog muuuuuullllltttt

6 Vaaaaaaaa Rooooooooog Muuuuuullllltttt class=

Răspuns :

Sper sa intelegi. Succes.
Vezi imaginea ESME2K
1si 1/5 =(5+1)/5 =6/5
2 si 3/10 =(20 +3)/10 =23/10

15x6/5m =18m  doar pentru pantaloni

8x23/10m =184/10 m= 18,4m    doar pentru costume
Total pantaloni +costume =18m +18,4m =36,4m
54,85 -36,4=18,45m