210,280 views
29 votes
29 votes
GUYS PLEASE HELP!!!!! if u can also explain how u got the answer
x =
3
7
1

GUYS PLEASE HELP!!!!! if u can also explain how u got the answer x = 3 7 1-example-1
User Charlee
by
2.6k points

2 Answers

18 votes
18 votes

Answer:

x=3

Explanation:

User Lalameat
by
2.7k points
21 votes
21 votes

Answer:

x = 3

Explanation:

By tangent secant segment theorem:


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

User DSander
by
2.9k points