Respuesta :

wegnerkolmp2741o

Answer:

26 ft

Step-by-step explanation:

The circumference is given by

C = 2 * pi *r

163 .28 = 2 * 3.14 * r

163.28 = 6.28 r

Divide each side by 6.28

163.28/6.28 = 6.28r/6.28

26 =r