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3 years ago

10

Circles A and B are externally tangent to each other. From center B a tangent is drawn to circle A intersecting the circle at C.

If BC is twice the radius of circle A compute the ratio of the area of circle A to the area of circle B.

Advanced Placement (AP)

1 answer:

rjkz [21]3 years ago

8 0

The are of the circles is 39.14

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