Question

if the area of a square is 225sq.cm the what is the perimeter of the square.​

Answer 1

Answer:

Perimeter of square is 60 cm

Step-by-step explanation:

Area of square = 225 sq.cm

a² = 225

a = 15 cm

Perimeter of square = 4a

Perimeter of square = 4 × 15

= 60 cm

Answer 2

area = side × side

225 cm^2 = side^2

(15 cm)^2 = side^2

We cut ^2 on both sides.

side = 15 cm

perimeter = 4 × side

4 × 15 cm

60 cm is your answer.

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