mich choice could you use to find the volume of - given sphere? (Pi = 3.14)

A V = 4(3.14) * (4.5) ^ 3

B V = 4/3 * (3.14) * (4.5) ^ 2

V = 4/3 * (3.14) * (4.5) ^ 3

V = (3.14) * (4.5) ^ 3

C V = 4/3 * (3.14) * (4.5) ^ 3