Math, asked by satishkumar01011979, 1 year ago

the ratio of the radii of two circles is 4:5 find the ratio of their circumference

Answers

Answered by Aasthaverma123

11

Answer:

4:5

Step-by-step explanation:

the ratio of circumference = 2πr/2πR

=2π4/2π5

=4/5

=4:5

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