UPSC CDS 2 2021 Math Paper

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Directions (Q.Nos. 49 and 50) Consider the following for next two question that follow.
The chord of a circle of radius 2.1cm is inclined the angle of 120∘ on the centre of circle.
(Take π=‌

and √3=1.732 )

Question : 50 of 100

Marks: +1, -0

What is the approximate area of major segment of the circle?

10.05cm2
10.15cm2
11.05cm2
11.15cm2

Validate

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