A solid is in the shape of a cone standing on a hemisphere with both their radii being equal to 1 cm and the height of cone is equal to its radius. Find the volume of the solid in terms of pie.
Answers
Answered by
43
✬ Volume = π cm³ ✬
Step-by-step explanation:
Given:
- A solid is in shape of cone standing on a hemisphere.
- Radii of cone and hemisphere is equal to 1 cm.
- Height of cone is equal to its radius.
To Find:
- Volume of solid in terms of π.
Solution: Here in cone we have
- Radius = 1 cm
- Height = 1 cm
In hemisphere
- Radius = 1 cm
As we know that
★ Volume of Cone = 1/3πr²h ★
★ Volume of Hemisphere = 2/3πr³ ★
- Total volume of solid will equal to sum of volumes of cone & hemisphere.
Cone = 1/3π1¹1
π/3 cm³.......i
Hemisphere = 2/3π1³
2π/3 cm³......ii
Adding both equations
➮ π/3 + 2π/3
➮ 3π/3
➮ π cm³
Hence, volume of solid will be π cm³.
Attachments:
Answered by
202
Given :
- Radius of cone = 1 cm
- Height of cone = 1 cm
To Find :
- Find the volume of the solid in terms of pie.
Solution :
Attachments:
Similar questions