Math, asked by pk8704662, 4 months ago

find the perimeter of square whose area is 2.56 cm​

Answers

Answered by Anonymous
2

\begin{gathered}let \: the \: side \: be \: a \\ {a}^{2} = 2.56 \\ a = 1.4 \\ perimeter = 4a \\ = 4 \times 1.4 \\ = 5.6\end{gathered}

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