An iron pipe 20 cm long has exterior ...

An iron pipe 20 cm long has exterior diameter equal to 25cm. If the thickness of the pipe is 1cm, find the whole surface of the pipe.

Text Solution

AI Generated Solution

Topper's Solved these Questions

MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)
RD SHARMA ENGLISH|Exercise All Questions|134 Videos
PERCENTAGE
RD SHARMA ENGLISH|Exercise All Questions|56 Videos

Similar Questions

Explore conceptually related problems

The inner diameter of a cylindrical wooden pipe is 24 cm and its outer diameter is 28 cm. The length of the pipe is 35 cm. Find the mass of the pipe, if 1 cm^3 of wood has a mass of 0.6 g.

The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is 28cm. The length of the pipe is 35cm. Find the mass of the pipe, if 1\ c m^3 of wood has a mass of 0.6 gm.

Find the weight of a lead pipe 3.5m long, if the external diameter of the pipe is 2.4cm and the thickness of the lead is 2mm and 1 cubic cm of lead weighs 11gm.

Find the weight of a lead pipe 3.5m long, if the external diameter of the pipe is 2.4cm and the thickness of the lead is 2mm and 1 cubic cm of lead weighs 11 gm.

If the end correction of an open pipe is 0.8 cm, then the inner radius of that pipe will be

A cylinder has a diameter of 20 cm. The area of the curved surface is 100 cm^( 2) . Find the volume of the cylinder (in. cm^( 3) ).

Find the mass of a 3.5 m long lead pipe, if the external diameter of the pipe is 2.4 cm, thickness of the metal is 2 mm and the mass of 1\ c m^3 of lead is 11.4 grams.

The fundamental frequency of a closed organ pipe is sam eas the first overtone freuency of an open pipe. If the length of open pipe is 50cm, the length of closed pipe is

The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ pipe is 20 cm, the length of the open organ pipe is

RD SHARMA ENGLISH-MENSURATION-III (SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER)-All Questions

A hollow cylindrical pipe is 21 dm long. Its outer and inner diameters...
Text Solution
|
The difference between outside and inside surfaces of a cylindrical ...
Text Solution
|
An iron pipe 20 cm long has exterior diameter equal to 25cm. If the...
Text Solution
|
Find the weight of a lead pipe 3.5m long, if the external diameter ...
Text Solution
|
A barrel of a fountain pen, cylindrical in shape, is 7 cm long and 5mm...
Text Solution
|
The cost of painting the total outside surface of a closed cylindri...
Text Solution
|
A led pencil consists of a cylinder of wood with a solid cylinder of g...
Text Solution
|
Find the volume of a cylinder whose (i)r=3. 5 c m ,\ h=40 c m (ii)r...
Text Solution
|
Find the volume of a cylinder, if the diameter (d) of its base and its...
Text Solution
|
The area of the base of a right circular cylinder is 616 c m^2 and ...
Text Solution
|
The circumference of the base of a cylinder is 88cm and its height ...
Text Solution
|
A hollow cylindrical pipe is 21 dm long. Its outer and inner diameters...
Text Solution
|
Find the (i) curved surface area (ii) total surface area and (iii) ...
Text Solution
|
The diameter of the base of a right circular cylinder is 42cm and i...
Text Solution
|
Find the volume of a cylinder, the diameter of whose base is 7cm an...
Text Solution
|
A rectangular strip 25 c m\ x\ 7c m is rotated about the longer side. ...
Text Solution
|
A rectangular sheet of paper, 44 c m\ x\ 20 c m , is rolled along i...
Text Solution
|
The volume and the curved surface area of a cylinder are 1650\ c m^...
Text Solution
|
The radii of two cylinders are in the ratio 2:3 and their heights a...
Text Solution
|
The ration between the curved surface area and the total surface ar...
Text Solution
|