Find the area of the surface obtained by rotating the curve about the x-axis. X 름-빨 In x Select the correct answer. y = [1,720-81 In (7) - (In (7))² [359-361 n (7) - (In(7))²] [648-491n (7) - (In(7))²] [2,599-1001n (7) - (In(7))²] 1 ≤ x ≤7 7 2

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