Question

x = 4 7 9 I dont mind for a step by step

Answer 1

Answer:

$\boxed{\sf x = 9}$

Step-by-step explanation:

According to chord-chord theorem:

=> $x* 2 = 3 * 6$

=> $2x = 18$

Dividing both sides by 2

=> x = 18/2

=> x = 9