Answer:
60.
Its pretty easy tbh. Well that is if you understand it.
60
Step-by-step explanation:
75.2
16 x 9.4 = 150.4 / 2 = 75.2
sphere volume = 3052.1 in³
sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³