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l = Length

W = breadth or width

perimeter = 2 x (L+W) = 2L + 2W

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Q: What is the formula to to find length and breadth if the perimeter is given?
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How do you find area and length of a rectangle if perimeter and breadth is given?

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What is the perimeter of a rectangle whose length is 18 cm and breadth is 10 cm?

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What is the formula for measuring area within a given perimeter such as a square?

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