Answer:
The center is (20, 0.05) radius = 9
Step-by-step explanation:
The center is (20, 0.05) radius = 9
from the general form of the equation:
(x - h)^2 + (y - k)^2 = r^2
we see that r^2 = 81
so r = 9
Answer:
+/- x over 12
Step-by-step explanation:
Answer is 71.3
31*2.3=71.3
Answer:
x=−6
Step-by-step explanationn