tpt3346 tpt3346

09-02-2018
Mathematics

contestada

The circumference of the circle-shaped rug is 69.08 inches.

What is the area of the rug? Use = 3.14.

Respuesta :

09-02-2018

We can find the diameter by dividing the circumference by 3.14
d = 22

Thus, our radius is 11.
r = 11

Now, let's use the area formula ([tex]3.14 \cdot r^2[/tex]) to solve for the area.
a = [tex]3.14 \cdot (11^2) = \boxed{379.94}[/tex]

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