Math, asked by Gamrking, 1 year ago

if the ratio of circumference of two circle is 2:3 what is ratio of their radii

Answers

Answered by Jiya1100

1

2:3 will be the ratio of radius.
Aliter::
2πR:2πr=2:3
=>R:r=2:3

Gamrking: thanx

Jiya1100: wlcm

Answered by Anonymous

0

Circumference of circle=2πr
Therefore,
2πr1÷2πr2=2:3
i.e. r1÷r2 =2:3

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