Answer:
symmetric
Step-by-step explanation:
answer :
18
use calculator it's easy to solve
1) 6
2) 9
3) 7
4) 1
5) 8
6) 3
7) 0
8) 2
9) 4
10) 5
X=-2
195^2 + 28^2 = x^2
38025 + 784 = x^2
38809 = x^2
square root both sides
<u>x = 197</u>
