The volume of a sphere is 2400 cm³, What is the approximate diameter of the sphere? A) 16.6 cm
B) 10.1 cm
C) 8.3 cm
D) 4.2 cm

Option A is the correct answer, since it is the closest answer.

Step-by-step explanation:

volume: V = 4/3 πr³

Try replacing r with half number of the options

A) 4/3 x π x 8.3 ^3 = 2395.09

B) 4/3 x π x 5.05 ^3 = 539.46

C) 4/3 x π x 4.15 ^3 = 299.38

D) 4/3 x π x 2.1 ^3 = 38.79

it would be 6xy and -16xy.