Question

The area of a square field is441m² find its perimeter

Answer 1

your answer is
root of the 441 is 21.
perimeter is 4×length
=4×21=84m

Answer 2

hello

here is your answer

given area = 441m^2

formula of area of square = s^2

finding side of a square --

area = s^2

root 441 = 21.

side = 21.

finding perimeter of square--

perimeter of square = 4xside

4x21= 84

hence perimeter of a square is 84 m.

hope it helps you