Question

Find the side of a square whose diagonal is 10 cm.​

Answer 1

area

$= \sqrt{2} \frac{d}{2} \\ = 7.07 \: {cm}^{2}$

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Answer 2

Answer:

7.071

Step-by-step explanation:

diagonal of a square = √2 × side of the square

therefore. side of the square=diagonal of a square /√2

10/√2 = 7.071