The figure shown below is a circumscribed circle with the chord AB = 6cm and chord AC = 5.5 cm. angle BAC = 52^o and...

The figure shown below is a circumscribed circle with the chord AB = 6cm and chord AC = 5.5 cm. angle BAC = 52^o and O is the centre of the circle.


Calculate;
a) The length of the chord BC.
b) The radius of the circle centre O.
c) The area of the shaded region.

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Wilfykil answered the question on August 20, 2019 at 13:43

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