Question

Perimeter of a square
(i) 49m^2​

Answer 1

Answer:

28 m

Step-by-step explanation:

area = side^2=49 so side is length of 7 m perimeter = 4× side = 28

Answer 2

since the area of square is given

therefore,

area of square = L × L

49 = l²

√49 = l

7 = L

Since,

Perimeter of square = 4 × L

= 4 × 7

= 28 m