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Write down the iterated integral which expresses the surface area of [math] over the triangle with vertices (-1,1), (1,1), (0,2):
[math]
[math] 
[math] 
[math] 
[math] 
[math] 

 

Note: You can earn partial credit on this problem.

 

Find the area of the portion of the sphere of radius 8 (centered at the origin) that is in the cone [math].

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