Multiple Choice
Find the angle between the vectors u and v if and
Round your answer to two decimal places.
A) 66.14°
B) 68.34°
C) 67.38°
D) 65.45°
E) 68.79°
Correct Answer:

Verified
Correct Answer:
Verified
Q13: Find the area of the triangle having
Q33: Use the Heron's formula to find the
Q42: Select a linear combination of the standard
Q172: Determine the area of a triangle having
Q173: Given <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7896/.jpg" alt="Given and
Q174: Use the Heron's formula to find the
Q176: Use the vectors <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7896/.jpg" alt="Use the
Q178: Find 2u - 3v. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7896/.jpg"
Q181: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7896/.jpg" alt="If and
Q182: Select a value for b such that