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1960 AMC 12 Question 7

AMC12 · 1960 AMC 12

Question 7

Circle I passes through the center of, and is tangent to, circle II. The area of circle I is $4$ square inches. Then the area of circle II, in square inches, is:
  1. $8$
  2. $8\sqrt2$
  3. $8\sqrt\pi$
  4. $16$
  5. $16\sqrt2$