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AMC 10 2022b Problem 22

  • Paper

Let SS be the set of circles in the coordinate plane that are tangent to each of the three circles with equations x2+y2=4x^{2}+y^{2}=4, x2+y2=64x^{2}+y^{2}=64, and (x−5)2+y2=3(x-5)^{2}+y^{2}=3. What is the sum of the areas of all circles in SS? (A) 48π(B) 68π(C) 96π(D) 102π(E) 136π\textbf{(A)}~48\pi \textbf{(B)}~68\pi \textbf{(C)}~96\pi \textbf{(D)}~102\pi \textbf{(E)}~136\pi

Dataset text NuminaMath-1.5. Quoted with source.

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136\pi

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