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nikklg [1K]
3 years ago
15

Given u = ⟨1, 3⟩, v = ⟨2, 1⟩, and cos(ϴ) = StartFraction StartRoot 2 EndRoot Over 2 EndFraction , where ϴ is the angle between t

he vectors, what is the scalar projection uv and the dot product u · v?
uv = 1.41 and u · v = 4.47
uv = 2.24 and u · v = 5.00
uv = 2.24 and u · v = 7.07
uv = 7.07 and u · v = 15.81
Mathematics
2 answers:
-BARSIC- [3]3 years ago
6 0

Answer:

B. uv = 2.24 and u*v = 5.00

Step-by-step explanation:

nikitadnepr [17]3 years ago
3 0

Answer:

B.) uv = 2.24 and u · v = 5.00

Step-by-step explanation:

Right on Edge. :)

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