Answer:
18.84 ft
Step-by-step explanation:
2*3.14*3=18.84 ft
The circumference of the rug is 18.84 feet, so the correct option is the last one.
The circumference of a circle of radius r is given by:
[tex]C = 2*3.14*r[/tex]
Where 3.14 is pi, as the problem says.
In this case, we know that the radius is equal to 3ft, then we can replace r by 3ft in the above equation:
[tex]C = 2*3.14*(3ft) = 18.84ft[/tex]
Then we conclude that the circumference of the rug is 18.84ft, so the correct option is the last one.
If you want to learn more about circles:
https://brainly.com/question/1559324
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