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3 years ago

The circular rug has the diameter of 8.2 feet .which measures closest to the circumference of the rug in feet

Mathematics

2 answers:

shutvik [7]3 years ago

5 0

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^

Nimfa-mama [501]3 years ago

5 0

Answer:

The circumference is approximately 26 feet

Step-by-step explanation:

Diameter of the circular rug is 8.2 ft

Circumference = 2 $\pi r$ or $\pi d$

since d = 8.2 ft

∴ circumference = 22/7 × 8.2

= 180.4/7

= 25.77

≈ 26 ft

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