Solved

Find the Angle Between the Given Vectors to the Nearest u=i+7j,v=−i−9j\mathbf { u } = \mathbf { i } + \sqrt { 7 } \mathbf { j } , \mathbf { v } = - \mathbf { i } - 9 \mathbf { j }

Question 272

Multiple Choice

Find the angle between the given vectors to the nearest tenth of a degree.
- u=i+7j,v=−i−9j\mathbf { u } = \mathbf { i } + \sqrt { 7 } \mathbf { j } , \mathbf { v } = - \mathbf { i } - 9 \mathbf { j }


A) 178.2∘178.2 ^ { \circ }
B) 165.6∘165.6 ^ { \circ }
C) 153.0∘153.0 ^ { \circ }
D) 113.1∘113.1 ^ { \circ }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q267: Draw a graph of the rose

Q268: Solve the problem.<br>-For what values of

Q269: Use the dot product to find

Q270: Find the rectangular coordinates of the

Q271: Solve the problem.<br>-For what values of

Q273: Use De Moivre's Theorem to find

Q274: Plot the point with the given

Q275: Find an equivalent equation in rectangular

Q276: Find the magnitude and direction angle

Q277: Eliminate the parameter.<br>- <span class="ql-formula" data-value="x