Question

is a tangent toX, and X is the center of the circle. What is the length of the radius of the circle?



4
6
12
12.8

Answer 1

9

Answer 2

what

Answer 3

9 is not an answer

Answer 4

6

Answer 5

im doing it in my head chill

Answer 6

ok

Answer 7

@sarah43

Answer 8

what do you want from this question jesus christ

Answer 9

the answer

Answer 10

6

Answer 11

as I said

Answer 12

wtf can I still have a medal though.. its right

Answer 13

The tangent line form a right angle so Pythagorean applies\[\sqrt{10^{2}-8^{2}}=\sqrt{100-64}=\sqrt{36}=6\]