Respuesta :

Answer:

8π or 35.133 (3 d.p.)

Step-by-step explanation:

  • Volume of cone is [tex]V=\pi r^{2}\frac{h}{3}[/tex], where V is the volume, r is the radius, and h is the vertical height
  • Substitute in the values
  • [tex]V=\pi\times 2^{2}\times\frac{3}{3}[/tex]
  • [tex]V=4\pi\times 1[/tex]
  • [tex]V=4\pi[/tex]
  • There are 2 cones, so times by 2
  • This gives 8π