Question

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?

Answer 1

`113.1\ \text{feet}^2`

Explanation:

`r` = Radius of the circle in the gymnasium =
`6\ \text{feet}`

Area of a circle is given by

`A=\pi r^2`

`\Rightarrow A=\pi* 6^2`

`\Rightarrow A=113.097\approx 113.1\ \text{feet}^2`

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