Question

How do I do this? And what’s th answer

Answer 1

Answer:

x = 6

KM = 12

Step-by-step explanation:

By the definition of Intersecting Chords Theorem, we can say;

KL * LM = HL * LJ

=> 6 * x = 4 * 9

=> 6x = 36

=> x = 36/6

=> x = 6

Now we know that x = 6

In order to know the value of KM we can say;

KL + LM = KM

6 + x = KM

and since x = 6, we can say;

6 + 6 = KM

12 = KM

Therefore,

x = 6

KM = 12

Hope this helps!