Question

please solve this question​

Answer 1

Answer:

PQ= 18

Step-by-step explanation:

By secant tangent theorem

$AB^{2} = AQ$ × $AP$

$12^{2} = AQ* 6$

144 = AQ * 6

AQ = $\frac{144}{6}$

AQ= 24

since AP+PQ = AQ

AP+PQ = 24

6 + PQ = 24

PQ = 24-6

PQ= 18