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Mathematics, 18.01.2021 03:40 mia12340

Given the vectors in component form: r = ⟨8, 4⟩

s = ⟨–3, –4⟩

t = ⟨–5, 1⟩

Perform the operations.

5r – 3s + 8t

What is the magnitude and direction angle of the resultant vector?
A. 10.8, θ = 56.3°
B. 18.4, θ = 119.4°
C. 41.0, θ = 77.3°
D. 97.6, θ = 24.2°

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You know the right answer?
Given the vectors in component form: r = ⟨8, 4⟩

s = ⟨–3, –4⟩

t = ⟨–5, 1⟩
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