Question

find the length of a square given its area is 196 sq metre​

Answer 1

Answer:

Area of square=side square

196 m square= side square

root both

side =14 metre.

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Answer 2

Heya mate here is your answer.....
The required answer is :
$area \: \: of \: \: square \: \\ = {(side)}^{2} \\let \: \: each \: \: side \: \: of \: \: the \: \: square \: \: be \: \: x \\ = > 196 = {x}^{2} \\ = > \sqrt{196} = x \\ = > x = |14| \\ = > x = 14$
Therefore each side of the square is 14m.