Question

find the area of the sector of a circle with radius 4 cm and of Angle 30°.Also find the area of the corresponding major sector.​

Answer 1

solve it then you got answer
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Answer 2

Area of sector= πr²θ/360

                       = π*16*30/360

                       = 16π/12= 4π/3= 4/3*3.14= 4.186 cm²

Area of major sector= 16π-4.186= 45.754 cm²