Area of a square is 441 sq. cm. then find it perimeter
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Answered by
2
area =441
side=/441
side=21
perimeter=4×21=84
side=/441
side=21
perimeter=4×21=84
Answered by
4
Let the side of square be 'a'
Given that,
Area of square = 441 cm. s.q
A s.q = 441
a = 441
a = 21
Now,
Perimeter of square =4a
= 4x21
= 84 cm.
Given that,
Area of square = 441 cm. s.q
A s.q = 441
a = 441
a = 21
Now,
Perimeter of square =4a
= 4x21
= 84 cm.
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