Question

GUYS PLEASE HELP!!!!! if u can also explain how u got the answer
x =
3
7
1

Answer 1

x=3

Explanation:

Answer 2

x = 3

Explanation:

By tangent secant segment theorem:

`x * 12 = 4 * 9 \\ \\ \implies \: 12x = 36 \\ \\ \implies \: x = (36)/(12) \\ \\ \implies \: x = 3`