A chord of length 7 cm subtends an angle of 60° at the centre of a circle. What is the radius (in cm) of the circle?

A chord of length 7 cm subtends an angle of 60° at the centre of a ci

1.	A chord of length 7 cm subtends an angle of 60° at the centre of a circle. What is the radius (in cm) of the circle?
A.	7√2
B.	7√3
C.	7
D.	14
Answer» D. 14

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A chord of length 7 cm subtends an angle of 60° at the centre of a circle. What is the radius (in cm) of the circle?

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