Question

if the side of the square is doubled by how much does the perimeter increase?how does the area increase

Answer 1

Answer:

Here you go ..

Step-by-step explanation:

Let the initial side of the square be x

Peremeter = 4x

Area = x²

If the side is increased

Side = 2x

Perimeter = 4×2x

= 8x

Increase = 8x- 4x = 4x

Area = 4x²

Increase = 4x²-x²

= 3x²

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