E. Check Up

E.  Check Up

 

1. Use a calculator to determine the value of the unknown variable(s) in each of the following diagrams. Express any angle to the nearest degree, and any length to the nearest tenth.
   
   
   

   1. 
      
      

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   4. 

   
   
   
   

2. If the flagpole in the diagram casts a shadow that is 5.7 m long, how tall is the flagpole? Express your answer to the nearest tenth.
   
   
   
   
   
   
   

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