Question

find the perimeter of a square whose area is 196 CM square​

Answer 1

Answer:

56 centimetres

Step-by-step explanation:

First you find the square root of 196 cm square which is 14 cm so that means that 14 is the length and breadth of the square

Next you do the perimeter for the perimeter you can do l +b +l +b or l+l+l+l or b+b+b+b or l x 4 or b x 4 which will be 14 centimetres + 14 centimetres + 14 centimetres + 14 centimetres which will be

14 centimetres

14 centimetres

14 centimetres

+14 centimetres

56 centimetres

Which means your answer is 56 centimetres.

Thank you

Answer 2

Answer:

56

Step-by-step explanation:

area of square is LxL= 196CM so L=14

So perimeter is 4xL=4x14=56