Answer:
254.47
Step-by-step explanation:
the area of a circle can be found using the formula
pi(radius)^2
in your problem, the radius is 9. Plug it into the equation
pi(9)^2
9^2 is 81
81(pi)
pi is about 3.14
area is 254.47
If you need help, feel free to message me
Answer:
81[tex]\pi[/tex]
Step-by-step explanation:
A=[tex]\pi[/tex]r²
A=[tex]\pi[/tex]9²
A=81[tex]\pi[/tex]
