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sweet-ann [11.9K]
3 years ago
8

Find the area of the surface. the part of the surface z = xy that lies within the cylinder x2 + y2 = 81

Mathematics
1 answer:
Anika [276]3 years ago
4 0
Ans: The area of the surface is: 1553.081

Explanation: Please see the image attached with this answer (find attachment).

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