Respuesta :

Answer:

Perimeter ΔRON = 18.66 units

Step-by-step explanation:

Complete Question has these information given as well:

  • Circle with center O
  • RN = QN
  • RQ = [tex]5\sqrt{3}[/tex]
  • ON = 5 units
  • RQ is tangent

Now, we draw an image according to the information given. THe image drawn is attached.

Looking at the figure, we can say the perimeter of triangle RON would be:

RON = OR + ON + RN

We know according to tangent theorem, QN = QR

RN is equal to that as well and RN = [tex]5\sqrt{3}[/tex]

Now,

OR and ON is the radius, which is "5"

Perimeter of RON = 5 + 5 + [tex]5\sqrt{3}[/tex] = 10 + [tex]5\sqrt{3}[/tex] = 18.66 units

Perimeter ΔRON = 18.66 units

Ver imagen TaeKwonDoIsDead

Answer:

18.7 units

Step-by-step explanation: