Answer:
50.24 square inches
Step-by-step explanation:
Use the formula [tex]A = \pi r^{2}[/tex]
Find the radius, r, by dividing the diameter by 2.
8/2 = 4
Now plug the numbers into the formula.
[tex]A = \ 3.14 (4^{2} )[/tex]
[tex]A = 3.14(16)\\A = 50.24[/tex]
