Suppose that a rectangle's area is 9 square feet. Choose a variable to represent the width...

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Suppose that a rectangle's area is 9 square feet. Choose a variable to represent the width of the rectangle: What is a reasonable domain for your variable? Find a formula for the height of the rectangle using your chosen variable for its width and the given area: Finally, combine the above information to write a formula for the perimeter of the rectangle using the width as your ONLY variable: Question Help: Message instructor Submit All Parts Suppose that a rectangle's area is 9 square feet. Choose a variable to represent the width of the rectangle: What is a reasonable domain for your variable? Find a formula for the height of the rectangle using your chosen variable for its width and the given area: Finally, combine the above information to write a formula for the perimeter of the rectangle using the width as your ONLY variable: Question Help: Message instructor Submit All Parts

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