Question

The circumferences of the two circles are equal Find
the ratio of their radii.​

Answer 1

Answer:

2πr1 = 2πr2

r1= r2

required ratio = 1:1

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Answer 2

Answer:

Step-by-step explanation:

Let the radii of one circle be r

And radii of second circle be r1

Circumference of first circle =2*22/7*r.........1

Circumference of second circle =2*22/7*r1......2

By given condition and from equation 1 and 2

r=r1

r/r1=1/1