If θ is the angle (in degrees) of a sector of a circle of radius r, then area of the sector is
If θ is the angle (in degrees) of a sector of a circle of radius r, then area of the sector is
(A) πr2θ/360°
(B) πr2θ/180°
(C) 2πrθ/360°
(D) 2πrθ/180°
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