6x3= 18 + g =18g (Hope this helped!)
To find the formula to find radius, solve for r using the formula for circumference.
to solve:
1. divide each side by 2

2. you get
r = c/2
The answer will be 41,185 Hopes this help. :)
4(9+7) = 36+28 = 64
open the parentheses, then simplify.
None of them match the answer is really (-2,2), (-4,2), and (-2,8).