Home
Class 10
MATHS
If radius is 'r' and height is 'h', the...

If radius is 'r' and height is 'h', then what is curved surface area of cylinder?

Text Solution

Verified by Experts

The correct Answer is:
`2pirh`
Promotional Banner

Topper's Solved these Questions

  • STANDARD IX SYLLABUS

    CHETAN PUBLICATION|Exercise PROBLEMS FOR PRACTICE|20 Videos

  • SIMILARITY

    CHETAN PUBLICATION|Exercise ASSIGNMENT-1|12 Videos

  • STATISTICS

    CHETAN PUBLICATION|Exercise ASSIGNMENT -6|12 Videos

Similar Questions

Explore conceptually related problems

A sphere , a cylinder and a cone are of the same radius and same height . Find the ratio of their curved surface areas.

If the radius of a sphere is 2cm, then the curved surface area of the sphere is equal to ……. .

A right circular cylinder has base radius 14 cm and height 21 cm. Find its curved surface area.

The radius and height of a cylinder are in the ratio 2:7 . If the curved surface area of the cylinder is 352 sq.cm. Find its radius.

The radius and height of a cylinder are in the ratio 5 : 7 and its curved surface area is 5500 sq. cm. Find its radius and height.

If two solid hemispheres of same base radius r units are joined together along their bases, then curved surface area of this new solid is

A right circular cylinder just enclose a sphere of radius r units. Calculate (i) the surface area of the sphere (ii) the curved surface area of the cylinder (iii) the ratio of the areas obtained in (i) and (ii).