Answer asap

1.what is the exact volume for a sphere with a radius of 6 mm.

a.) 288

b.) 288 mm3

c.)288 mm3

d.)904.32 mm3

2. what is the approximate volume for a sphere with a radius of 6 mm.

a.) 288

b.) 288 mm3

c.) 288 mm3

d.) 904.32 mm3