Question

The area of the square is 225cm2, Find the length of the side and its perimeter.

Answer 1

Answer:

$area \: of \: square \: = {side}^{2}$

$225 = {side}^{2}$

$side = \sqrt{225}$

$side = 15cm$

$perimeter \: = 4side$

$= 4 \times 15$

$= 60cm$

Answer 2

Answer:

Area= 225 cm²

So, Length =

$\sqrt{225}$

so Length is 15 cm

Now perimeter= Length x4

= 15x4

= 60 cm

Step-by-step explanation:

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