Answer:
D (I think)
Step-by-step explanation:
I used a right triangle calculator and that was the answer
Below is the process the calculator did, hope it helps.


 
        
             
        
        
        
5 divided by one half, would be 2.5, since its half of 5.
        
             
        
        
        
Answer:
90
Step-by-step explanation:
<em>Hey there!</em>
Well 90.000 to the nearest tenth is just 90 because there is no decimal places to round.
<em>Hope this helps :)</em>
 
        
                    
             
        
        
        
Answer:
im sorry i dont know but this is for a challenge
Step-by-step explanation: