If a chord of a circle of radius 28 cm makes an angle of $90^\circ$ at the centre, then the area of the major segment is

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KollegeApply · Accepted Answer

Area of major segment, `="Area of circle"=[pi$\theta$/360-sin $\theta$/2 cos $\theta$/2](r^2)^2 = pi(28)^2-(pi/4-$\frac{1}{2}$)(28)^2 =784pi-196(pi-2) =2240 cm^2`

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