"What Is Its Surface Area Of This (2x+8)Cm", Hint:A=S2, Please Need Ko Na Ngayon, Nonsense Answer =R

What is its surface area of this (2x+8)cm

Hint:A=s2

Please need ko na ngayon

Nonsense answer =report
Correct answer =brainliest

 

Answer: 4x^{2}+32x+64 cm^{2}

Since A = s^{2},

A = (2x+8)^{2}

Apply square of binomials: (a+b)^{2} = a^{2}+2ab+b^{2}

A = (2x)^{2}+2(2x)(8)+(8)^{2}

A = 4x^{2}+32x+64 cm^{2}


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