22 Given the cross product of 2 vectors u and vis, u x v= -3i-3j+3k, and their dot product is, u-v=3, which one of the following is an approximation to 2 decimal places of the angle (in radians) between u and v? Select one alternative: O 0.52 2.09 O 1.05 ○ 2.62

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.1: Length And Dot Product In R^n
Problem 17E: Consider the vector v=(1,3,0,4). Find u such that a u has the same direction as v and one-half of...
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Given the cross product of 2 vectors u and vis, u x v = -3i-3j+3k, and their dot product is, u. v. = 3,
which one of the following is an approximation to 2 decimal places of the angle (in radians) between u and v?
Select one alternative:
O 0.52
O 2.09
01.05
○ 2.62
Transcribed Image Text:22 Given the cross product of 2 vectors u and vis, u x v = -3i-3j+3k, and their dot product is, u. v. = 3, which one of the following is an approximation to 2 decimal places of the angle (in radians) between u and v? Select one alternative: O 0.52 O 2.09 01.05 ○ 2.62
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