If the ratio of the radii of two circles is 2:3,find the ratio of their areas
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Answered by
6
Answer:
4:9
Step by step explanation:
2π(2r)^2/2π(3r)^2
4r^2/9r^2
4/9
Answered by
1
Step-by-step explanation:
answer is in the attached file
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![](https://hi-static.z-dn.net/files/d11/68419f8ed699a1dc916a7783b6deb661.jpg)
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