Question

find the side of a square whose perimeter is 4cm

Answer 1

hey.
$perimeter = 4l \\ = 4 \times 4 = 16 \\ ans = 16cm$
HP I helped mark brainiest

Answer 2

$\huge{\underline{\underline{\bf{Solution}}}}$

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$\tt given\begin{cases} \sf{Perimeter \: of \: square = 16 \: cm} \end{cases}$

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$\Large{\underline{\underline{\bf{To \: Find :}}}}$

We have to find the side of the square.

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$\Large{\underline{\underline{\bf{Explanation :}}}}$

We know that,

$\Large{\star{\boxed{\sf{Perimeter = 4 \times Side}}}}$

$\sf{→ 16 = 4 \times Side} \\ \\ \sf{→Side = \frac{\cancel{16}}{\cancel{4}}} \\ \\ \sf{→Side = 4} \\ \\ \Large{\bigstar{\boxed{\rm{Side = 4 \: cm}}}}$