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y=sqrt(2x+1), 0≤x≤2
Find the area of the surface by using the second theorem of Pappus.
S= 2pie(row)L
I cannot find what the centroid is, i have length as 2
Find the area of the surface by using the second theorem of Pappus.
S= 2pie(row)L
I cannot find what the centroid is, i have length as 2