Math, asked by payaljindal4390, 1 year ago

The ratio of two circles is 3:4 then what is the ratio of their areas

Answers

Answered by kunal0912

0

I think ratio of radii = 3:4

Let radii be 3k and 4k

So, Ratio of areas = pi*(3k)^2/pi*(4k)^2 = 9k^2/16k^2 = 9:16

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