14/50 which is simplified to 7/25 or if in a percent 28%
Surface area =
=
x 3.14 x 3 x 3 x 3 = 3.14 x 4 x 3 x 3 = 113.04 yd^2 = approx. 113.1 yd^2
Put a shoe on her foot to see if it fits.
The radius of the circle is

, which is 4
The center of the circle is at (0,10)