1.

Two circles of radius 3 cm and 5cm have a common centre, O. AB is a chord to both the circles and length of CD is 2√5 cm. Find the distance of the chord from the centre and the length AC.

Answer»

Two circles of radius 3 cm and 5cm have a common centre, O. AB is a chord to both the circles and length of CD is 25 cm. Find the distance of the chord from the centre and the length AC.









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