Answer
I guess it my be 8. can you try it ?
Step-by-step explanation:
 
        
             
        
        
        
You do 90-45 bc the whole angel must equal 90
        
                    
             
        
        
        
Answer: 
Step-by-step explanation:
First, we need to find the common denominator
The easiest way to do this is by multiplying the two given denominators, which are 2 and 5.
2 × 5 = 10
So, our common denominator is 10. Then, multiply the numerators of the two fractions by 2 and 5. Here's why:
 =
 =  We multiplied the top and bottom by 2 to make sure our new fraction stays equivalent to the original fraction.
         We multiplied the top and bottom by 2 to make sure our new fraction stays equivalent to the original fraction.
Do the same thing for the other one:
 =
 = 
Finally, subtract the two fractions to find the difference between the two times:
 =
 = 
The reason we used the common denominator is because we can only add or subtract fractions if they have the same denominator.
 
        
                    
             
        
        
        
The answer to your question is TRUE
        
                    
             
        
        
        
Answer:
 the awnser is 0.000000564