Answer:
31.166 repeating
Step-by-step explanation:
Answer:
A) T is located on (-5, 2); radius = 9 units
Step-by-step explanation:
eqn of circle= (x-a)^2 + (y-b)^2 = r^2
where (a,b) is centre of circle.
(x+5)^2 = (x - (-5) )^2
(y-2)^2 = (y - (2) )^2
(-5,2)
r^2 =81
r = sqrt of 81
r = 9
Answer:
True
Step-by-step explanation:
This is true. x + 25 equals 40 in both cases, so they're equal.