Solution - Surface Area of a Right Circular Cylinder

Account
Register

Share

Books Shortlist
ConceptSurface Area of a Right Circular Cylinder

Question

In a hot water heating system, there is a cylindrical pipe of length 28 m and diameter 5 cm. Find the total radiating surface in the system.

["Assume "pi=22/7]

Solution

You need to to view the solution
Is there an error in this question or solution?

Similar questions

Curved surface area of a right circular cylinder is 4.4 m2. If the radius of the base of the cylinder is 0.7 m, find its height.

["Assume "pi=22/7]

view solution

Find

(i) The lateral or curved surface area of a closed cylindrical petrol storage tank that is 4.2 m in diameter and 4.5 m high.

(ii) How much steel was actually used, if 1/12 of the steel actually used was wasted in making the tank.

["Assume "pi=22/7]

view solution

In the given figure, you see the frame of a lampshade. It is to be covered with a decorative cloth. The frame has a base diameter of 20 cm and height of 30 cm. A margin of 2.5 cm is to be given for folding it over the top and bottom of the frame. Find how much cloth is required for covering the lampshade.

["Assume "pi=22/7]

view solution

The curved surface area of a right circular cylinder of height 14 cm is 88 cm2. Find the diameter of the base of the cylinder.

Assume pi = 22/7

view solution

A metal pipe is 77 cm long. The inner diameter of a cross section is 4 cm, the outer diameter being 4.4 cm.(See the given figure)

(i) inner curved surface area,

(ii) outer curved surface area,

(iii) total surface area.

["Assume "pi=22/7]

view solution

S