$\"\"$

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The perimeter of rectangle is $\"\"$ .

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$\"\"$ (Write the formula)

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$ ( $\"\"$ ) $\"\"$

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Area of a rectangular is $\"\"$ .

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$\"\"$ (Write the formula)

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$ ( $\"\"$ ) $\"\"$

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The perimeter and area of the rectangular are 9 and 4 respectively.