Question: Use Pappus's theorem for surface area and the fact that the surface area of a sphere of radius b is 4nb to find the

Use Pappuss theorem for surface area and the fact that the surface area of a sphere of radius bis 4mb to find the centroid o

Use Pappus's theorem for surface area and the fact that the surface area of a sphere of radius b is 4nb to find the centroid of the semicircle y The centroid of the semicircle y = b-x is (xy), where x = andy= (Type exact answers, using as needed.)

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