Question

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

Answer 1

17/18 × L = 102cm
=> L= 102×18/17
=> L= 108 cm
A= L×l = 108×102=11016.
P=2(L+l)=2×210 =420

Answer 2

$102 = \frac{17}{18} \times latimea$
=>L=
$102 \times \frac{17}{18}$
=>L=108 cm
A=L×l
=>A=108×102=11016

P=2×(l+L)
P=2×210=420

Mult succes!☺☺