Answer:
(x-4) ^2 + (y+1)^2 = 81
Step-by-step explanation:
The equation of a circle is given by
(x-h) ^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-4) ^2 + (y--1)^2 = 9^2
(x-4) ^2 + (y+1)^2 = 81
Answer:
8_/3
Step-by-step explanation:
tan60=arc/8
arc=8×_/3=8_/3 ans
2
Mark brainliest please
Hope this helps
-9+4=5 because two negative signs makes a positive
