Math, asked by rifna889, 11 months ago

The circumference of the circles are in the ratio 5:7,find the ratio between the raddi

Answers

Answered by letshelpothers9

3

Step-by-step explanation:

Circumference of 1st = c1= 2πr1

c2 = 2πr2

c1/c2= r1/r2

so the ratio will be same as circumference

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