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Mrs. O'Donnell is measuring a circle for a game in the gymnasium. She knows that the radius of the circle is 6 feet. What is the area inside the circle?

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boffeemadrid

Answer:

[tex]113.1\ \text{feet}^2[/tex]

Step-by-step explanation:

[tex]r[/tex] = Radius of the circle in the gymnasium = [tex]6\ \text{feet}[/tex]

Area of a circle is given by

[tex]A=\pi r^2[/tex]

[tex]\Rightarrow A=\pi\times 6^2[/tex]

[tex]\Rightarrow A=113.097\approx 113.1\ \text{feet}^2[/tex]

The circle for the game in the gymnasium has an area of [tex]113.1\ \text{feet}^2[/tex].

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