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Urgent !!!! O piesa metalica dreptunghiulara are dimensiunile date de solutia urmatoare : 5/9×L=125/18,2/3×l+5/6=7/2

Urgent O Piesa Metalica Dreptunghiulara Are Dimensiunile Date De Solutia Urmatoare 59L1251823l5672 class=

Răspuns :

5L/9=125/18
L=9×125/5×18=25/2=12,5

2l/3+5/6=7/2
4l+5=21
4l=16
l=16:4=4

A=12,5× 4=50