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Vă rog mult dau Corona rezolvatimi si explicatimi problema!!!!!

Vă Rog Mult Dau Corona Rezolvatimi Si Explicatimi Problema class=

Răspuns :

17/18 × L = 102cm
=> L= 102×18/17
=> L= 108 cm
A= L×l = 108×102=11016.
P=2(L+l)=2×210 =420
[tex]102 = \frac{17}{18} \times latimea[/tex]
=>L=
[tex]102 \times \frac{17}{18} [/tex]
=>L=108 cm
A=L×l
=>A=108×102=11016

P=2×(l+L)
P=2×210=420

Mult succes!☺☺