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If the area of a square is 144, what is the perimeter of the square? If a square and a circle have the same perimeter, which of them will have a greater area?

The above blue cross is formed by two 2 by 7 rectangles. What is its area?

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There is a garden that measures 4 feet by 6 feet. All around it, a path that measures 1 foot wide is constructed. What is the area (in square feet) of the path?

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In the figure above, a red cross is formed by placing two \( 7 \times 5 \) rectangles over each other. What is the perimeter of the figure?

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If all of the rectangles are congruent, and the area of the figure is 15, what is the perimeter of the figure?

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All of the orange rectangles are congruent, and have a width of 2 and perimeter of 20. What is the perimeter of the letter I that is created by placing 3 rectangles side-to-end?

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