Answer:
Step-by-step explanation:
where is the pic of the problem
The answer is C
(x-h)^2 + (y -k)^2 =r^2
Center (h,k) r = radius
The answer is 5,22 simplified
Answer:
90.
Step-by-step explanation:
10, 9 times, means you're adding 10+10+10+10+10+10+10+10+10=90.