1. 2√2
2. √5
3. 5√3
4. 10
5. 4√2
6. 3√5
7. 4√3
8. 5√5
9. 3√2
10. 3√3
11. 4
12. 6
13. 5√2
14. 2√3
        
             
        
        
        
Answer:
Step-by-step explanation:
Y=7 enjoy
 
        
                    
             
        
        
        
<span>cos<span>[<span><span>7pi/</span>4</span>]</span></span>=<span>cos<span>(2pi−pi<span>4</span>)
</span></span>               =<span>cos<span>(−pi/<span>4</span>)
</span></span>               =<span>cos<span>(pi<span>4</span>)
</span></span>               =<span><span><span>√2/</span>2</span></span>
        
                    
             
        
        
        
Answer:
About $865
Step-by-step explanation:
there are 52 weeks in a year
so 45000%52 is $865