Answer:
x=14
Step-by-step explanation:
46/23=2
7*2=x
x=14
The inscribed angle is half the measure of the intercepted arc:
142°/2 = 71°
Well, QR is the hypotenuse of the triangle and PT is another side of the triangle. You can use phythagoras theorem to work this out. So squareroot 13-8. That should give your your answer
Your welcome! 3.66 is your right answer!