(a). what is the area of a sector of central angle 120 degree in a circle of radius 3cm
(b).calculate the shaded part
plz make it fast it's too argent
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a). what is the area of a sector of central angle 120 degree in a circle of radius 3cm
(b).calculate the shaded part
plz make it fast it's too argent
idont know the answer sorry for wasting your time
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