Question

please solve the above question ​

Answer 1

Answer:

9:4

Step-by-step explanation:

let the radius be

R1=3x

r2=2x

ratio of areas

π[R1] square÷[πr2] square

(3x) square÷(2x) square

9xsquare÷4xsquare

9÷4

9:4