Answer:
The center is (-6,5) and the radius is 2 sqrt(2)
Step-by-step explanation:
The equation of a circle can be written in the form
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x+6)^2 + (y-5)^2 = (sqrt(8))^2
rewriting this
(x - -6)^2 + (y-5)^2 = (2 sqrt(2))^2
The center is (-6,5) and the radius is 2 sqrt(2)
You should first write out the equations,
perimeter= 3/y-4+3/y-4+1/y+1/y, and the area is 3/y-4•1/y
then you can simplify it.
Answer:
B and C
Step-by-step explanation:
Answer: 3
Step-by-step explanation:
45 - 18 = 27
3 x 3 = 9
27/9 = 3
Answer:
9
plz mark brainliest
Step-by-step explanation:
