the area of square is 441 m square find its perimeter
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√area = perimeter/4
√441 = perimeter/4
21 x 4 = perimeter
perimeter = 84m
√441 = perimeter/4
21 x 4 = perimeter
perimeter = 84m
smira7744:
how 21 is come
√441 = 21
ok thanks
ok
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Answered by
2
Area =side^2
441=side^2
21=side
Perimeter =4* side
=4*21
=84m2
Mark as brainliest
441=side^2
21=side
Perimeter =4* side
=4*21
=84m2
Mark as brainliest
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