A solid toy is in the form of a right circular cylinder with hemispherical shape at one end and a cone at the other end. Their common diameter is 4.2 cm and the height of the cylinderical and conical portions are 12 cm and 7 cm respectively. Find the volume of the solid toy.
`["Use "pi=22/7]`

A solid toy is in the form of a right circular cylinder with a hemispherical shape at one end and a cone at the other end. Their common diameter is 4.2 cm. and height of the cyclindrical and conical portion are 12 cm. and 7 cm. respectively. Find the volume of the solid toy. " "[pi=22//7]

A solid is in the form of a right circular cylinder with a hemisphere at one end and a cone at the other end. The radius of the common base is 8 cm and the heights of the cylinderical and conical portions are 10 cm and 6 cm respectively. Find the total surface area of the solid. " " [Use pi=3.14 ]

Find the volume of right circular cone with radius 5 cm. and height 7 cm.

Find the volume of right circular cone with radius 6 cm. and height 7 cm.

A toy is in the form of a cone mounted on a hemisphere. The diameter of the base and the height of the cone are 6 cm and 4 cm respectively. Determine the surface area of the toy. [Use pi=3.14 ]

The volume of right circular cylinder with radius 6 cm and height 7 cm is ……… cm^(3) .

Find the volume of right circular cone with radius 12 cm. and height 14cm.

A toy is in the form of a cone mounted on a hemisphere. The radius of the base and the height of the cone are 7 cm and 8 cm respectively. Find the surface area of the toy. (pi=22//7)

The volume of a vessel in the form of a right circular cylinder is 448pi" "cm^(3) and its height is 7 cm, then the radius of the base is