Question

find the perimeter of square if it's area is 9 cm square. ​

Answer 1

Answer:

36 cm²

Step-by-step explanation:

Perimeter of square = 4×side = 4 × 9 cm = 36 cm²

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Answer 2

Answer:

12 cm

Step-by-step explanation:

Area of a square = 9cm i.e. (Side * Side)

one side of the square = √ side i.e. √ 9 = 3

As the side length is 3cm, therefore perimeter of the square is = 4 * Side = 4 * 3 = 12cm.

Hope this will be helpful.