Find the angle betw you may round to the n @ v= -3i+2j a Ⓒ b v = 3· cos (57) ; + 3 W= 2 · costT) i + 2 W v=3j k

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 35CT
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Question
(a)
Find the angle between V and W. If necessary,
you may round to the nearest tenth of a degree,
Ⓒ
W
V = -3i+2j w = 4₁-j
b) v = 3· cos (5) i + 3.sin (55) j
W =
2 · costT) i + 2 sin (TT)
v=3j
J
W= 4i + 5 j
Transcribed Image Text:(a) Find the angle between V and W. If necessary, you may round to the nearest tenth of a degree, Ⓒ W V = -3i+2j w = 4₁-j b) v = 3· cos (5) i + 3.sin (55) j W = 2 · costT) i + 2 sin (TT) v=3j J W= 4i + 5 j
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