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Consider the three points A = (-2,2,-2), B = (-3,5,5) and C = (1, -2,-2). Determine the vectors u = AB and AC that represent the sides of the triangle ABC. U b) For the vectors u and y defined in Part a, find the cross product u xv. Lo

Consider the three points A = (-2,2,-2), B = (-3,5,5) and C = (1, -2,-2). Determine the vectors u = AB and AC that represent the sides of the triangle ABC. U b) For the vectors u and y defined in Part a, find the cross product u xv. Lo

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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c) Find the area of the triangle ABC. Round your answer to 2 decimal places. d) Find a unit vector normal (at a right angle) to the plane of the triangle ABC.
Transcribed Image Text:c) Find the area of the triangle ABC. Round your answer to 2 decimal places. d) Find a unit vector normal (at a right angle) to the plane of the triangle ABC.
Consider the three points A = (-2,2,-2), B = (-3,5,5) and C = (1, -2,-2). a) Determine the vectors = AB and v= AC that represent the sides of the triangle ABC. U v= b) For the vectors and v defined in Part a, find the cross product u x v. 10
Transcribed Image Text:Consider the three points A = (-2,2,-2), B = (-3,5,5) and C = (1, -2,-2). a) Determine the vectors = AB and v= AC that represent the sides of the triangle ABC. U v= b) For the vectors and v defined in Part a, find the cross product u x v. 10
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