Given $\sec \theta = \sqrt { 10 }$ And Tan ? = 3,determine the Following

Multiple Choice

Given $\sec \theta = \sqrt { 10 }$ and tan ? = 3,determine the following. ?
Cos(90° - ?)
?

A) ?cos(90° - ?) = $\frac { 1 } { 3 }$
B) ?cos(90° - ?) = $\frac { 3 \sqrt { 10 } } { 10 }$
C) ?cos(90° - ?) = $\frac { \sqrt { 10 } } { 10 }$
D) ?cos(90° - ?) = 3
E) undefined