Respuesta :

marcthemathtutor

Answer:

972*Pi

Step-by-step explanation:

(see attached pic for reference)

the formula for volume of sphere is given by:

V = (4/3)πr³

we are given that r = 9 units,

substituting this into the formula gives us:

V = (4/3)πr³

V = (4/3)π(729)

V = 972π

Ver imagen marcthemathtutor