Given $\mathbf { u } = \langle - 5 , - 6 \rangle$

Multiple Choice

Given $\mathbf { u } = \langle - 5 , - 6 \rangle$ and $\mathbf { v } = \langle - 6 , - 5 \rangle$ ,find $$u^.v$$ .

A) 0
B) 30
C) 60
D) 61
E) -11