Question

Help i need help and this is due soon

Answer 1

8π or 35.133 (3 d.p.)

Explanation:

• Volume of cone is
  `V=\pi r^(2)(h)/(3)`, where V is the volume, r is the radius, and h is the vertical height
• Substitute in the values
• 
  `V=\pi* 2^(2)*(3)/(3)`
• 
  `V=4\pi* 1`
• 
  `V=4\pi`
• There are 2 cones, so times by 2
• This gives 8π