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Let $$E=\{(x,y,z)\ |\ 1\leq x\leq 2 , \sqrt{x} and $$\pi = E \cap \{(x,y,z) \ |\ x=2 \}.$$

Find the area of $\pi$ and the volume of $E$.

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    No shouting, please.2012-11-27
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    I have typeset your question into LaTeX. Please verify that I have done so correctly.2012-11-27
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    It is correct. Thanks2012-11-27

2 Answers 2