Cho Parabol (P):\(y = \frac{{{x^2}}}{2}\) và đường...
Câu hỏi: Cho Parabol (P):\(y = \frac{{{x^2}}}{2}\) và đường tròn (C):\({x^2} + {y^2} = 8\). Gọi (H) là phần hình phẳng giới hạn bởi (P), (C) và trục hoành (phần tô đậm như hình vẽ bên). Tính diện tích S của hình phẳng (H). ![](data:image/png;base64,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)
A. \(S = 2\pi + \frac{1}{3}\)
B. \(S = 2\pi - \frac{2}{3}\)
C. \(S = 2\pi - \frac{4}{3}\)
D. \(S = 2\pi + \frac{4}{3}\)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi HK2 môn Toán 12 Trường THPT An Phước - Ninh Thuận năm học 2017 - 2018