JEE Main & Advanced Mathematics Circle and System of Circles Question Bank Numerical Value Type Questions - Circle

  • question_answer
    Find the number of common tangent(s) to the circles \[~{{x}^{2}}+{{y}^{2}}+2x+8y-23=0\] and \[{{x}^{2}}+{{y}^{2}}-4x-\text{1}0y+19=0\].

    Answer:

    3.00


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