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AP EAMCET201824 Apr 2018Evening ShiftMathematicsCircleActual

The radius of the circle whose diameter is the common chord of the circles x^2+y^2+2 x+2 y+1=0 and x^2+y^2+4 x+3 y+2=0 is

Options

  1. A2 5
  2. B1 5
  3. C1
  4. D17 2

Correct answer

B. 1 5

Step-by-step solution

No solution. Refer to answer key.

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