Find the height of the cylinder whose volume is `1.54 m^3` and diameter of the base is 140 cm?

Find the height and volume of cylinder whose area of the curved surface is 4,400 cm^2 and perimeter of the base is 110 cm.

A wooden article was made by scooping out a hemisphere from each end of a solid cylinder. If the height of the cylinder is 20 cm and radius of the base is 3.5 cm, find the total surface area of the article.

Find the volume of the following cylinders.

A copper wire,3 mm in diameter, is wound about a cylinder whose length is 1.2 m, and diameter 10 cm, so as to cover the curved surface of the cylinder. Find the length and mass of the wire, assuming the density of copper to be 8.88g/(cm^3) .

Find the height of a cuboid whose base area is 180 cm^2 and volume is 900 cm^3 ?

Find the height of a cylinder if- Permeter of the base is 160 m and the curved surface area is 1440 m^2

An oil funnel made of tin sheet consists of a 10cm long cylindrical portion attached to a frustum of a cone.If the total height is 22cm,diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm,find thev area of the tin sheet required to made the funnel(seeFig.13.25).

Find the height of a cylinder if- area of the base 360 m^2 and volume is 2880 m^3

Find the surface area of a cylinder whose- Perimeter of the base 85m and height 12m.

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 )