Answer:
The volume of item is .
Step-by-step explanation:
The volume of cone
Where r is radius of cone and h is the height of cone.
It is given that the radius of cone is 2 cm and the height of cone is 9 cm. So, the volume of cone is
The volume of hemisphere
Where r is radius of hemisphere.
It is given that the radius of hemisphere is 2 cm. So, the volume of hemisphere is
The volume of ice cream is
Therefore the volume of item is .