Answers Precalculus Vector Addition and SubtractionQuestion 8

8

AssignmentMultiple Choice

Vector Addition and Subtraction

Question 8 • Precalculus

What is the magnitude and direction angle of vector c?

Answer

A

|c| = 5, θ = 36.9°

B

|c| = 5, θ = 53.1°

C

|c| = 25, θ = 16.3°

D

|c| = 25, θ = 73.7°

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