5. (20%) Find the volume of the solid generated by revolving the region bounded by \( y = \sqrt{x} \) and the lines \( y = 2 \) and \( x = 0 \) about (a) the line \( y = 2 \), (b) the line \( x = 4 \).
阿摩線上測驗
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阿摩線上測驗
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5. (20%) Find the volume of the solid generated by revolving the region bounded by \( y = \sqrt{x} \) and the lines \( y = 2 \) and \( x = 0 \) about (a) the line \( y = 2 \), (b) the line \( x = 4 \).