Answer:
254.47 in²
Step-by-step explanation:
Hello!
Recall that the area of a circle is represented by the formula: [tex]A = \pi r^2[/tex]
The radius is r.
We have the radius, 9in, so simply plug it into the formula to solve for the area.
Solve for the area:
- A = πr²
- A = π(9in)²
- A = 81in²π
- A = 254.4690049408 ≈ 254.47in²
The area is approximately 254.47²in.
