Math, asked by bhardwajparmila1983, 3 months ago

The difference of areas of two concentric circles is 770 cm2
and the difference of their radii is 7 cm. Find
the radius of each circle.

Answers

Answered by ajeetmahendraagrawal
2

Step-by-step explanation:

The difference of areas of two concentric circles is 770 cm2

and the difference of their radii is 7 cm. Find

the radius of each circle.

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