# What will be the Volume of Ice-Cream? If

A conical is filled with ice cream. The ice ceram from a hemispherical shape on its open top. The height of the hemispherical parts 7 cm. The radius of the hemispherical equal the height of the cone. Then the volume of the ice cream is [ pai = 22/7 ]

- 1078 cubic cm
- 1708 cubic cm
- 7108 cubic cm
- 7180 cubic cm

**Answer: (1) 1078 cubic cm**

**Explanation:-
Formula-**

**The volume of the of the cone = pie x r**

^{2}h/3**And , the volume of the hemispherical = 2 x pie xr**

^{3}/3According to the question,

The radius of the hemispherical = height of the cone = 7 cm.

Then, the total volume of ice cream = pie x r

^{2}h/3 + 2 x pie x r

^{3}/3

therefore, = 22 x 7

^{2}x 7/3 x 7 + 2 x 22 x 7

^{3}/3 x 7

= (22 x 49 + 44 x 49)/3

= (1078 + 2156)/3

= 3234/3 = 1078

Hence, the volume of ice cream is 1078 cubic cm.