Answer:it’s B I did the test
Step-by-step explanation:
The circle equation is (x-5)’2+(y-3)’2=16
A. $19.98
b. $419.77
i think thats the answer
I don't think it's possible to make any. A triangle has a sum total of 180 degrees, so, probably none.
Discriminant is b^2 -4ac. So it’s (10)^2 - 4 (-4)(-8) = 100 + 128 = 228. When the discriminant is greater than 0 and not a perfect square you have 2 real irrational roots.