Question

find the length of the side of a square whose area is 441m².
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Answer 1

Answer:

Area of square = S^2 or Side × Side = 441 sq.m

Side of square = √441 = 21 m

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Answer 2

Step-by-step explanation:

nature area of a square equal to side squaretherefore site is equal to root under area that is root under 441 square meter the side of a square is 21 m.