Determine $\text { u v }$ If $\| \mathbf { u } \| = 5 , \| \mathbf { v } \| = 6$

Multiple Choice

Determine $\text { u v }$ if $\| \mathbf { u } \| = 5 , \| \mathbf { v } \| = 6$ , and $\theta = \frac { \pi } { 3 }$ where $\theta$ is the angle between u and v.Round answer to two decimal places.

A) 21.21
B) 20.49
C) 15.00
D) 18.11
E) 25.98