Math, asked by I6ri3maanasidd, 1 year ago

how to find perimeter of square with area?

Answers

Answered by vinoj

area of square = side x side
if they given area we can write
a² =441 the find the square root of 441
then we will get a=21
perimeter of a square = 4 x side = 4 x 21=84 cm

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