Question

Points N and R both lie on circle O. Line segment RQ is tangent to the circle at point R.

Answer 1

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 = $5\sqrt{3}$
• 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 = $5\sqrt{3}$

Now,

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

Perimeter of RON = 5 + 5 + $5\sqrt{3}$ = 10 + $5\sqrt{3}$ = 18.66 units

Perimeter ΔRON = 18.66 units

Answer 2

Answer:

18.7 units

Step-by-step explanation: