Answer:
Step-by-step explanation:
Given
Area (A) = 529[tex]\pi[/tex] square inch
radius(r) =?
Now
we have the formula
[tex]\pi r^{2} = area[/tex]
[tex]\pi r^{2} = 529\pi[/tex]
Both pie will be cancelled and we get
[tex]r^{2} = 529[/tex]
[tex]r =\sqrt{529}[/tex]
r = 23 inch
Hope it helped:)
