Question

61 cm from the centre.
6. A circle has its centre at O and its radius is 4 cm. Two radii OA and OB are such th
ZAOB = 60°. Find the length of the chord AB.
7. In each of the following figures, O marks the centre of the circle. Find the size of ea​

Answer 1

Answer:

Hi ,

Radius of the circle ( r ) = 4 cm

OAB is an equilateral triangle .

Therefore ,

AB = OA = OB = r = 4cm

I hope this helps you.

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