Chemistry, asked by faiyajansari134, 1 year ago

C1 and c2 are two conventric circles with centre i.Their radii 12 and 3.B and c are the point of contact of two tangent dawn c2 from piiny a lying on the circle c1.Then the area of aboc

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and c2 are two conventric circles with centre i.Their radii 12 and 3.B and c are the point of contact of two tangent dawn c2 from piiny a lying on the circle c1.Then the area of aboc

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