Question

circumference and perimeter of a square are equal, then ratio of their areas is ​

Answer 1

Step-by-step explanation:

Hello mate

Here is your answer

Let the side of square be x

then perimeter = 4x

And, let the radius of circle be r

then circumference = 2πr

Given, 4x = 2πr

=> x = 2πr/4

=> x = π r/2

now area of square = x^2

=> ( πr/2)^2

And area of circle = πr^2

Ratio = π*π*r*r/4*πr*r

=> π/4

hope it helps

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