Question

area of square whose perimeter is 4 cm
e.
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Answer 1

Answer:

let the sides be x as it is a square so , all sides are equal.

$perimeter = 4cm \\ 4 \times side = 4cm \\ 4 \times x = 4 \\ x = \frac{4}{4} \\ x = 1cm \: \\ side =1cm \\ area \: \: of \: \: square \: = side \: \times \: side \\ = 1 \times 1 \\ = 1 {cm}^{2}$

I hope it will help you

Answer 2

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