[" Q.20) If "AD" is a diameter of circle and "AB" is chord.If "AD=34cm,AB=30cm" .Find the "],[" distance of "AB" from the Centre "]

AD is a diameter of a circle and AB is a chord. If AD = 34cm, AB = 30cm, the distance of AB form the centre of the circle is

AD is a diameter of a circle and AB is a chord. If AD = 34cm, AB = 30cm, the distance of AB form the centre of the circle is

AD is the diameter of a circle and AB is a chord. If AD = 34 cm, AB = 30 cm, the distance of AB from the centre of the circle is

AD is a diameter of the circle and AB is a chord. If AD=30 cm and AB=24 cm then the distance of AB from the centre of the circle is….

AD is a diameter of a circle and AB is a chord. If AD= 30 cm and AB = 24 cm then the distance of AB from the centre of the circle is

AB is a chord of a circle with centre O and diameter 20 cm. If AB = 12 cm, find the distance of AB from O.

AB is a chord of a circle with centre o and diameter 20 cm. If AB = 12 cm, find the distance of AB from O.

The diameter of the circle is 52 cm and the length of one its chord is 20 cm. Find the distance of the chord from the centre.