Question

Adam wants to create a square garden with a walkway on all four sides. The width of the walkway is 4 feet.

Write a function to represent the area of the garden in terms of the length of one side of the walkway, x. ???

Answers

If the walkway has outside length of x, the inside length (the side of the garden) is x-8

SO, the garden has area (x-8)^2

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