Math, asked by Mohitu2739, 9 months ago

Find the radii of two concentric circles enclosing a circular ring having an area equal to 11.55 sq.cm and the sum of their radii is 14.7 cm.

Answers

Answered by kyaman60

0

Answer:

I really give your answer please wait for some time..

Answered by apexabroadstu

1

answer

r=3

R=10

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