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35. Two circles A and B of radius 3 cm and 4cm intersect at the point C and D such thatcAC and BC are tangent to the circle. Find the lenght of common chord CD

Answer» 35. Two circles A and B of radius 3 cm and 4cm intersect at the point C and D such thatcAC and BC are tangent to the circle. Find the lenght of common chord CD


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