Answer:
2,7
Step-by-step explanation:
Step-by-step explanation:
here I have done you can check it out
Answer:
respuestas
1(25
2)9
3)75
4)7
5)5
Step-by-step explanation:
Given:
Radius of half sphere and cone = 6 cm
Height of cone = 12 cm
To find:
The volume of composite figure that is made up of a cone and a half sphere.
Solution:
Volume of half sphere is:
Where r is the radius of the half sphere.
Putting , we get
Volume of a cone is:
Where r is the radius and h is the height of the cone.
Putting , we get
Volume of the composite figure is:
Therefore, the volume of a composite figure is 1808.64 cubic centimetres.
Note: All options are incorrect.
The answer is f = 9 so, 9 - 3 = 6. Glad I could help! :)