Respuesta :

Answer:

8 feet

Step-by-step explanation:

50.3 = 2(pi) r

divide by 2(pi)

50.3/2(pi) = 8.00955

then round to 8 feet

mathecoach

Answer:

U = 2 * 3.14 * r

r = U / (2 * 3.14) = 50.3 / 6.28 = 8.010 ≈ 8



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