Answer:
[tex]28.27ft^2[/tex]
Step-by-step explanation:
To solve this problem, we can use the area of a circle formula:
[tex]A=\pi r^2[/tex]
A = area
r = radius
Lets plug the values into the equation:
[tex]A=\pi (3^2)[/tex] Calculate [tex]3^2[/tex]
[tex]A=\pi (9)[/tex] Multiply [tex]\pi[/tex] and 9 together
[tex]A=28.27[/tex]
The area of the truck wheel is [tex]28.27ft^2[/tex]
