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Grace [21]
2 years ago
10

The area of a square in square feet is represented by z² + 8z + 16.

Mathematics
1 answer:
Luden [163]2 years ago
8 0

Answer:

Side length: z + 4

Perimeter: 64

Step-by-step explanation:

Hello!

Since the area of a square is the square of the sde length,

using the special binomial product formula: (a+b)² = a² + 2ab + b²:

  • z² + 8z + 16
  • (z + 4)²

The side length of the square is (z+4)².

The perimeter is 4(z + 4), where z is 12:

  • 4(12 + 4)
  • 4(16)
  • 64

The side length is z + 4, the perimeter is 64

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What is the solution of \sqrt(2x+4)=16? <br> x = 6 <br> x = 72 <br> x = 126 <br> no solution
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Naily [24]

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Hey there!

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If Mrs. Williams has 1/4 gallon of juice, 1/4 divided by 5 = 1/20.

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