Respuesta :

nikonpetphotographer

Answer:

9.5pi

or

29.83

Step-by-step explanation:

randiwan

Answer:

361/4 pi ft^2 == 90.25 pi ft^2

Step-by-step explanation:

As C = 19pi = 2*pi*r, so radius r = 9.5 ft, then A = pi*r^2 = 9.5^2 *pi = 90.25 pi.

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