Math, asked by amritpalsingh41294, 1 year ago

find radio of radii of two circle is 2:3. find the ratio of their areas

Answers

Answered by saumyarani0326

0

Answer:

Step-by-step explanation:

pie r×r/pieR×R

Pie will cancelled

=2r×2r/3R×3R

=4r×r/9R×R

=4:9

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