Mathematics, 24.04.2021 06:40 Chartwig1908

Find the perimeter of a square whose area is 441 sq km? Area of perimeter = 441 sq cm
(side)2 =
=21
the perimeter of sq= 4×side
= 4×21
84

$\sqrt{441}$

Answers: 1

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Find the perimeter of a square whose area is 441 sq km? Area of perimeter = 441 sq cm (side)2 = =21the perimeter of sq= 4×side = 4×21 84​

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Other questions on the subject: Mathematics

Questions in other subjects:

Find the perimeter of a square whose area is 441 sq km? Area of perimeter = 441 sq cm
(side)2 =
=21
the perimeter of sq= 4×side
= 4×21
84