Question

Line AP is tangent to circle C at point P, AP = 5 inches, and the radius of the circle is 12 inches.




To the nearest tenth, what is the length of AC?


17 inches
7 inches
10.9 inches
13 inches

Answer 1

12^2 + 5^2 = should be 13 lets see..

144 + 25 = sqrt(169) = 13

Answer 2

that and its a 5-12-13 right tri :)

Answer 3

YOUR RIGHT (:

Answer 4

did you doubt :)