Solve the Problem $\theta$ Angles $P Q R$ And VRQ Are Right Angles

Multiple Choice

Solve the problem.
-Let angle POQ be designated $\theta$ . Angles $P Q R$ and VRQ are right angles. If $\theta = 69 ^ { \circ }$ , find the length of $O Q$ accurate to four decimal places.

A) $0.9336$
B) $2.7904$
C) $0.3584$
D) $2.6051$