Do you solve this?

Determine area S of rectangle and length of its sides if its perimeter is 102 cm.

Correct answer:

S =  0 cm2
a =  0 cm
b =  0 cm

Step-by-step explanation:

102=2(a+b) S=ab=a(51a)=51aa2 Smax=25.52=650.25 cm2 S(0,650.25) a(0;51) b=51a 

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