Mathematics
The ratio between the curved surface area and the total surface area of a cylinder is 1 : 2. Find the ratio between the height and the radius of the cylinder.
Related Questions
A rectangular piece of paper 10 cm by 8 cm is rolled along its width to get the cylinder of largest size. The curved surface area of the cylinder formed is :
44 cm2
20 cm2
80 cm2
80 cm2
Find the height of the cylinder whose radius is 7 cm and the total surface area is 1100 cm2.
The total surface area of a cylinder is 6512 cm2 and the circumference of its base is 88 cm. Find :
(i) its radius
(ii) its volume
The sum of the radius and the height of a cylinder is 37 cm and the total surface area of the cylinder is 1628 cm2. Find the height and the volume of the cylinder.