The circumference is:

Related Articles

• Since the rectangle is inscribed in a circle, the diagonal is the diameter of the circle.
• Compute the diagonal using the Pythagorean theorem:
• So, the diameter of the circle is 13 cm, hence the radius is:
• C = 2\pi r = 2\pi \cdot \frac{13}{2} = 13\pi
• Thus, the circumference is:
• \boxed{13\pi \text{ cm}}

Trending Articles

The FFXIV Craftsman Apron That Makes You Look Instantly SkilledTop 5 Reasons Stormcast Eternals Gryph Howns Dominate The TableUnlock the Secrets of the God of Weapons WikiWar Thunder Hidden Base Bombing Chart TipsWhy Does This NPC Refuse to Die in Dark Souls 3?Why Mejiro Dober's SSR Form is a Game-Changer You Can't Ignore!Stormcast Eternals Gryph Hounds: The Mount That Breaks the Meta?Level Up Your Dinner: The One-Pan Chicken & Rice Boss FightCan You Survive Quarter Board Game Night?DMC Showdown: We Ranked Every Game, But Is This Legit?