A security light is being installed outside a loading dock. The light is mounted 75 feet above the ground and must be placed at a 49° angle so that it illuminates a parking lot. What is the distance from the end of the parking lot to the loading dock?

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anonymous · Answer

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anonymous · Answer

$$x = 75 \cot (\frac{ 41\pi }{ 180 })$$

anonymous · Answer

thats where I'm at so far is that right? i need more help 
       86.3 feet
       75 feet
       182.9 feet
       65.2 feet
these are the choices