Answer:
26cm 
Step-by-step explanation:
because 2 radius equal 1 diameter 
 
        
             
        
        
        
Answer:
x = 53 degree
Step-by-step explanation:
53 degree angle = x angle( alternate exterior angle)
Therfore, x = 53 degree
Mark as brainliest
 
        
             
        
        
        
Equal sets have the exact same elements, so they must have the same number of elements. Therefore, equal sets must also be equivalent. No, not all equivalent sets are also equal sets
        
             
        
        
        
So the question ask to determine how long that the wooden artifact found in an ancient tombs and contains 70% of the carbon-14 was made, and base on the fact and the given data about the said artifact, the possible answer would be that the the artifact is 2948 years old. I hope you are satisfied with my answer 
        
             
        
        
        
Answer:
no they dont form a Pythagorean triple
Step-by-step explanation:
a2 + b2 = c2