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The area of a square is (16x^{2} +72x+81) square is centimeters what is the measuere of its side the area of a square is (side)^{2}

Respuesta :

Answer:

Each side is (4x + 9) cm

Step-by-step explanation:

Area = (16x^{2} +72x+81)

Area = (4x+9)(4x+9)

Each side is (4x + 9) cm