Question

find the length of thw side of square whose area is 441m square​

Answer 1

$area \: of \: square = {side}^{2} \\ 441 = side ^{2} \\ side = \sqrt{441} \\ side = 21$

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Answer 2

Answer:Area of square is s^2

Area=441 m^2

Square root of 441 is 21

So the side of square is 21 m.

Step-by-step explanation: