Respuesta :

kotime1

Answer:

d = 115.8

Step-by-step explanation:

since a hemisphere is half a sphere,

V = (4π/3 x r^3) / 2

41174 ft^3 = (4π/3 x r^3) / 2

82348 ft^3 = 4π/3 x r^3

194027 ft^3 = r^3

r = 57.9

d = 115.8

Answer: 12.0

Step-by-step explanation: