Hi! I don't know how to approach this problem. I need a little bit of help please. Here is the problem:(adsbygoogle = window.adsbygoogle || []).push({});

Find the surface area of that portion of the sphere [tex]x^2 +y^2 + z^2 =a^2 [/tex] that is above the xy-plane and within the cylinder [tex] x^2 + y^2 = b^2, 0 \leq b \leq a[/tex]

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# Surface Integral

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