Respuesta :

TheUnknownScientist

Answer:

The answer is 11/21 or 0.52 cubic units

Step-by-step explanation:

Given;

  • Radius (r) = 1/2

To Find;

  • Volume of sphere

Formula;

  • Volume = 4/3 πr³

Now,

V = 4/3 × 22/7 × (1/2)³

V = 4/3 × 22/7 × 1/8

V = 1/3 × 11/7 × 1

V = 11/21 = 0.52 cubic units

Thus, The volume of sphere is 11/21 or 0.52 cubic units.