Respuesta :

Answer:

28.26 square inches

Step-by-step explanation:

Formula for area of a circle:

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

Radius is 3.

[tex]A= \pi (3)^2\\A=\pi 9[/tex]

Use 3.14 for pi:

[tex]A = 3.14 * 9 = 28.26\\A=28.26[/tex]

The area should be 28.26 square inches.