Math, asked by divyachamoli81, 8 months ago

please solve the above question

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Answers

Answered by sonu6049

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

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