Respuesta :

starandjaiden

Answer:

8.2pi

Step-by-step explanation:

Hi there!

If the diameter of the rug is 8.2, the radius is 4.1.

The formula for circumference of a circle is 2*pi*r

We'd just plug in 4.1 for r.

2*pi*4.1=8.2pi

Hope this helped! Have a great day! ^u^

abiolatolu90

Answer:

The circumference is approximately 26 feet

Step-by-step explanation:

Diameter of the circular rug is 8.2 ft

Circumference = 2[tex]\pi r[/tex] or [tex]\pi d[/tex]

since d = 8.2 ft

∴ circumference = 22/7 × 8.2

= 180.4/7

= 25.77

≈ 26 ft