Answer:
11.31 units
Step-by-step explanation:
a^2 + b^2 = c^2
8^2 + 8^2 = c^2
64 + 64 = c^2
128 = c^2
Opposite of exponents is square roots, and we need to get rid of that exponent in c^2, meaning we find the square root.
 = c
 = c
c = 11.31 units
 
        
             
        
        
        
The correct answer is <span>1 and 1/2
Hope I helped</span>
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Circle F and J are congruent.

Given that: m∠DFE = 80°
DFE is the central angle of the circle F.
The measure of arc GH is equal to the central angle of Circle J.
Since both circles are congruent

The measure of arc GH is 80 degrees.
 
        
                    
             
        
        
        
Answer:
7x-8=-20
Step-by-step explanation:
 
        
             
        
        
        
You will get 10 because if you guess you won’t get nothing if your a bad guess