The perpendicular from the centre of a circle to a chord is 16 cm. If – McqOptions

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1.	The perpendicular from the centre of a circle to a chord is 16 cm. If the diameter of the circle is 40 cm, what is the length of the chord ?
A.	12 cm
B.	16 cm
C.	24 cm
D.	30 cm
Answer» D. 30 cm

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