Question

10. Find the diagonal of a square whose area is 64 m2

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Answer 1

Step-by-step explanation:

$area \: is \: 64...... {side}^{2} is \: area \\ \\ thus \: side \: is \: 8m \\ \\ diagonal \: is \: 8 \times \sqrt{2} \\ 8 \sqrt{2}$

$thank \: you$