Math, asked by swarajswaraj761, 3 months ago

The ratio of circumference of two circles is 3:5. The ratio of their areas is

Answers

Answered by arivumathis2000

0

Step-by-step explanation:

ratio circumference=3:5

2πR/2πr=3/5

R/r=3/5

ratio of area=πR^2/πr^2=(R/r)^2=(3/5)^2=9/25

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