If the radius of a circle is 4 cm and the sector angle is 30°, then the area of the sector is (A) 3π/4 sq.cm
If the radius of a circle is 4 cm and the sector angle is 30°, then the area of the sector is
(A) \(\frac{3\pi}{4}\) sq.cm
(B) 3π
(C) 4π sq.cm
(D) \(\frac{4\pi}{3}\) sq.cm
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