If the radii of the circular ends of a conical bucket which is 45cm high, are 28cm and 7cm, find the capacity(volume) of the bucket.

A bucket of height 8cm and made up of copper sheet is in the form of a frustum with radii of its lower and upper ends as 3cm and 9cm respectively. Find volume of water which can be filled in the bucket.(in terms of pi)

The shape of a glass (tumbler) (see Fig.) is usually in the form of

Find the volume of a conical frustum with a height of 24in and radii 15in and 10in respectively.

Find the volume of the cone. Use 3.14 for π. Round decimal answers to the nearest tenth.

radius = 4 cm

height = 14 cm