Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 2T
Related questions
Question
![(4,2, 10)
w = (1,8,2)
Find the cosine of the angle between 7 and w.
cos € =
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8c112103-4b62-441c-9c4b-2a85d2a1c4f8%2F34e03a64-d1b5-4f66-9675-f4995a336f1b%2Fye3933e_processed.png&w=3840&q=75)
Transcribed Image Text:(4,2, 10)
w = (1,8,2)
Find the cosine of the angle between 7 and w.
cos € =
=
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