Home
Class 8
MATHS
A rectangular piece of paper 11cm xx 4cm...

A rectangular piece of paper `11cm xx 4cm` is folded without overlapping to make a cylinder of height `4 cm.` Find the volume of the cylinder.

Text Solution

Verified by Experts

Given a Rectangular piece of paper 11cm×4cm is folded without overlapping to make a cylinder of height 4 cm
The length of the paper becomes the circumference of the base of the cylinder and width becomes height.
Let radius of the cylinder = r and height = h
Circumference of the base of cylinder =`2πr=11cm`
...
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    NCERT ENGLISH|Exercise EXERCISE 11.4|8 Videos

  • MENSURATION

    NCERT ENGLISH|Exercise EXERCISE 11.1|5 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    NCERT ENGLISH|Exercise EXERCISE 2.3|9 Videos

  • PLAYING WITH NUMBERS

    NCERT ENGLISH|Exercise EXERCISE 16.1|10 Videos

Similar Questions

Explore conceptually related problems

A rectangular sheet of paper 40 c mxx22 c m , is rolled to form a hollow cylinder of height 40 cm. The radius of the cylinder (in cm) is (a) 3.5 (b) 7 (c) 80//7 (d) 5

A rectangular sheet of paper 44 cm xx 18 cm is rolled along its length and a cycllinder is formed. Find the radius and the volume of the cyclinder formed.

A rectangular paper of width 14 cm is rolled along its width and a cylinder of radius 20 cm is formed. Find the volume of the cylinder (Fig 11.45)? (Take

A rectangular paper of width 14 cm is rolled along its width and a cylinder of radius 20 cm is formed. Find the volume of the cylinder (Fig 11.45) ? (Take 22/7 for pi )

A rectangular paper of 22cm xx 12cm is folded in two different ways and formed two cylinders. (i) Find the ratio of the volumes of two cylinders. (ii) Find the difference of the volumes of two cylinders.

A rectangular paper of 22 cm xx 12 cm is folded in two different ways and formed two cylinders . (i) Find the ratio of the volumes of two cylinders (ii) Find the difference of the volumes of two cylinders.

The circumference of the base of a cylinder is 88cm and its height is 15cm. Find the volume of the cylinder.

The circumference of the base of a cylinder is 132 cm and its height 25 cm. Find the volume of the cylinder.

The circumference of the base of a cylinder is 132 cm and its height 25cm. Find the volume of the cylinder.

The circumference of the base of a cylinder is 132 cm and its height 25cm. Find the volume of the cylinder.