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PLEASE HELP BOTH

Posted: Wed Jul 06, 2022 12:31 pm
by answerhappygod
PLEASE HELP BOTH
Please Help Both 1
Please Help Both 1 (4.53 KiB) Viewed 20 times
Please Help Both 2
Please Help Both 2 (5.27 KiB) Viewed 20 times
Find the surface area of the part of the plane z = 6 + 2x + 3y that lies inside the cylinder x² + y² = 16
Find the surface area of the helicoid (spiral ramp) with vector equation F(u, v) = (u cos v, u sin v, v), 0 ≤ u ≤ 3, 0 ≤ v ≤ 3n