CoolKid841 CoolKid841 26-04-2024 Mathematics contestada Let C₁and C₂ be circles of radius 1 that are in the same plane and tangent to each other. How many circles of radius 3 are in this plane and tangent to both C₁ and C₂? (A) 2 (B) 4 (C) 5 (D) 6 (E) 8