Question

A chord of length 10 cm subtends an angle of 90° at the centre of a circle. The length, in cm, of a chord that subtends an angle of 120° at the centre of the same circle is
approximately
(Fill in the blank)
O 13.33 cm
O 12.25 cm
O 11.2 cm
O 10.9 cm​

Answer 1

Answer:

12.25 cm is the answer of this question