If the radii of the circular ends of a conical bucket of height 45 cm be 28 cm and 7 cm, find the capacity of the bucket. `(pi = 22/7)`.

The circular ends of a bucket are of radii 35cm and 14 cm and the height of the bucket is 40cm.Its volume is ___

The radii of the ends of a frustum of a cone 40 cm height are 20 cm and 11 cm. Find the slant height.

The radii of the circular ends of a solid frustum of a cone are 33 cm and 27 cm and its slant height is 10 cm. Find the capacity and total surface area.

A vessel is in the form of a hemispherical bowl mounted by a hollow cylinder. The diameter of the hemisphere is 14 cm and the total height of the vessel is 13 cm. Find the capacity of the vessel. (Use pi = 22/7 )

A drinking glass is in the shape of a frustum of a cone of height 14 cm. The diameter of its circular ends are 4 cm and 2 cm. Find the capacity of the glass.

Find the radii of the circles whose circumferences are given below:(ii)6.28 cm

A bucket is in the form of a frustum of a cone with capacity of 12,308.8 cm^3 of water. The radii of the top and bottom circular ends are 20 cm and 12 cm respectively. Find the height of the bucket and the area of the metal sheet used in its making (pi = 3.14) .

A drinking glass is in the shape of a frustum of a cone height 14 cm.The diameters of its two circular ends 4 cm and 2 cm.Find the capacity of the glass.

Find the radii of the circles whose circumferences are given below:(iii)2200 cm

The area of a sector upon a minor arc AB of length 22 cm is 154 sq.cm. Find the angle subtended at the centre. ( pi=22/7 ).