Solve the Problem
-Let Angle POQ Be Designated $\theta$ Angles $\mathrm { PQR }$

question 247

Multiple Choice

Solve the problem
-Let angle POQ be designated $\theta$ . Angles $\mathrm { PQR }$ and VRQ are right angles. If $\theta = 50 ^ { \circ }$ , find the length of US accurate to four decimal places.

• A) \(0.7660\)
• B) \(0.8391\)
• C) \(1.1918\)
• D) \(1.5557\)

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