
Now, If the exponent was negative like you asked....
 
 
        
             
        
        
        
Answer:
10 m
Step-by-step explanation:
If the area of a square is 50 m2, then the length of each side will be  m, to get the diagonal length, after dividing the square by joining the points of the diagonal with a line, it forms two right angles with length
 m, to get the diagonal length, after dividing the square by joining the points of the diagonal with a line, it forms two right angles with length  m each.
 m each.
the diagonal length represent the hypotenuse side of each of the right angle, knowing the pythagoras theorem:
 , so we have:
, so we have:


diagonal = 10 m
 
        
             
        
        
        
Answer: 13
Step-by-step explanation: