Question

Side of square is 10m. so find the diagonal of the square

Answer 1

diagonal of a square = √2a
= √2 × 10 =10√2 m


Hope it will help you.
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Answer 2

heyy...here is ur ans..

side = a = 10cm

diagonal of a square =
$\sqrt{2a } \\ \sqrt{2} \times 10 \\ 10 \sqrt{2} m$
hope it helps u...!!