Question

What’s the answer ??

Answer 1

Step-by-step explanation: 6 3 12 12

Big Circle circumference is C = 2π r1 r1 = OB is set to x

and is 3 times larger than the Smaller Circle circumference at C = 2π r2=OA

C = 2π x C/3 = 2π r2

(2π x) / 3 = 2π r2

x/3 = r2

The circumference of the smaller in terms of x is

C = 2π (x/3) which is the second answer