The height of a conical vessel is 3.5cm. If its capacity is 3.3 litres of milk. Find the diameter of its base.

The height of a cone is 15cm. If its volume is 500pi\ c m^3 , then find the radius of its base.

The height of a cone is 7 cm and its radius of base is 3 cm. Find its volume.

The circumference of the base of a cylindrical vessel is 132 cm and its height is 25cm. How many litres of water can it hold?

A wooden toy rocket is in the shape of a cone mounted on a cylinder as shown in Figure. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours. (Take pi=3. 14 )

A wooden toy rocket is in the shape of a cone mounted on a cylinder. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours.

The height of a cone is 15 cm. If its volume is 1570\ c m^3 , find the radius of the base.

The vertical height of a conical tent is 42 dm and the diameter of its base is 5.4 m. Find the number of persons it can accommodate if each person is to be allowed 29.16 cubic dm.

A rectangular vessel of dimensions 20 c mxx16 c mxx11 c m . is full of water. This water is poured into a conical vessel. The top of the conical vessel has its radius 10 cm. If the conical vessel is filled completely, determine its height. [Use pi=22//7 ]

A cylindrical container is filled with ice-cream, whose diameter is 12 cm and height is 15 cm. The whole ice-cream is distributed to 10 children in equal cones having hemispherical tops. If the height of the conical portion is twice the diameter of its base, find the diameter of the ice-cream.

The area of the base of a conical solid is 38.5 cm^(2) and its volume is 154 cm^(3). Find the curved surface area of the solid.