Section 12_6

# Section 12_6 - v i u sin v j v k 0 u 1 0 v View All...

This preview shows pages 1–3. Sign up to view the full content.

WebAssign.net Tuesday, November 29, 2005 08:06 PM EST Logged in as [email protected] Logout Home | My Assignments | Grades | Communication | Calendar Guide | Help | My Options Home > My Assignments > Section 12.6 (Homework) GRAHAM JONATHAN TIMOTHY MA 242, section 013, Fall 2005 Instructor: Frank Ingram North Carolina State University About this Assignment Due: Friday, December 2, 2005 11:57 PM EST Current Score: 13 out of 13 Question Score Description Surface Areas pts subs 1 3/3 1/20 3/3 Viewing: Last Response View: All Responses Notes 1. [SCalcCC2 12.6.02.] Find the area of the surface. The part of the plane 2 x + 5 y + z = 10 that lies inside the cylinder x 2 + y 2 = 9 Submit this question only Save work pts subs 1 3/3 1/20 3/3 Viewing: Last Response 2. [SCalcCC2 12.6.08.] Find the area of the surface. The helicoid (or spiral ramp) with vector equation r ( u , v ) = u cos(

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: v ) i + u sin( v ) j + v k , 0 u 1, 0 v View: All Responses Notes Submit this question only Save work pts subs 1 3/3 1/20 3/3 Viewing: Last Response View: All Responses Notes 3. [SCalcCC2 12.6.12.] Find the area of the surface. The surface z = (2/3)( x 3/2 + y 3/2 ), 0 x 1, 0 y 1 Submit this question only Save work pts subs 1 4/4 1/20 4/4 Viewing: Last Response View: All Responses Notes 4. [SCalcCC2 12.6.22.] The figure shows the surface created when the cylinder y 2 + z 2 = 1 intersects the cylinder x 2 + z 2 = 1. Find the area of this surface. Submit this question only Save work Submit all questions for grading Save all work Home My Assignments WebAssign tm 4.0 © 1997-2005 by North Carolina State University. All rights reserved....
View Full Document

• Spring '08
• Mccollum