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If one the diameters of the circle, given by the equation x2+y2+4x+6y–12=0, is a chord of a circle S, whose centre is (2,–3), the radius of S is |
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Answer» If one the diameters of the circle, given by the equation x2+y2+4x+6y–12=0, is a chord of a circle S, whose centre is (2,–3), the radius of S is |
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