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28 November, 04:43

Chloe knows that her kitchen is a rectangle with an area of 168 square feet. If the length of her kitchen is 12 feet, what is its width? What is its perimeter? Show all your work.

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  1. 28 November, 05:04
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    So the area formula for a rectangle is length x width.

    We are given the length: 12 and the area so you can plug in the values and you get: 12 x width = 168, if you solve for the width you get, 14 feet.

    To find the perimeter you use the formula: 2 (length) + 2 (width)

    So plug in the values and you get 2 (12) + 2 (14) = 52 feet
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