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The ratio of the curved surface area to the total surface area of a right circular cylinder is 1:3. Find the volume of the cylinder if its total surface

Total surface area is 1848cm^2 =>2πr (r + h) = 1848cm^2 =>2π x 2h x(2h+h) = 1848cm^2 (r=2h) =>h^2=49 =>h=7 (after calculating) if h=7cm than r = 2x7=14cm

Volume of cylinder = πr^2h=(22/7) x (14)^2 x 7 = 4312cm^3 (ans)