A chord $AB$ subtends an angle of $1.2$ radians at the centre $O$ of a circle of radius \(5\te

Question

A chord $AB$ subtends an angle of $1.2$ radians at the centre $O$ of a circle of radius $5\text{ cm}$. Calculate the area of the shaded major segment, giving your answer correct to 3 significant figures.[4]

Accepted Answer

$75.2\text{ cm}^2$.

Area of a major segment

Area of a major segment

Solution:

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