MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to Mensuration

Perimeter of ...

Question

Perimeter of a rectangle is equal to ____________

Open in App

Solution

A rectangle have two lengths and two breadths as shown in the figure.
To find the perimeter, we find the length of the boundary which is equal to sum of all the four sides.
Therefore, $p e r i m e t e r = l + l + b + b = 2 l + 2 b = 2 (l + b)$ , where $l = l e n g t h & b = b r e a d t h$

Suggest Corrections

thumbs-up

2

Similar questions

The length of a rectangle is 16 cm and its perimeter is equal to the perimeter of a square with side 12.5 cm. Find the area of the rectangle.

Q. In the given figure, a parallelogram ABCD and a rectangle ABEF are of equal area. Then,
(a) perimeter of ABCD = perimeter of ABEF
(b) perimeter of ABCD < perimeter of ABEF
(c) perimeter of ABCD > perimeter of ABEF
(d) perimeter of ABCD =

\frac{1}{2}

perimeter of ABEF

Q. In the given figure, a || gm ABCD and a rectangle ABEF are of equal area. Then,
(a) perimeter of ABCD = perimeter of ABEF
(b) perimeter of ABCD < perimeter of ABEF
(c) perimeter of ABCD > perimeter of ABEF
(d) perimeter of

A B C D = \frac{1}{2} (perimeter of A B E F)

Q. Fill in the blanks.
(i) A polygon having all sides equal and all angles equal is called a ...... polygon.
(ii) Perimeter of a square = ...... × side.
(iii) Area of a rectangle = (......) × (......).
(iv) Area of a square = ...... .
(v) If the length of a rectangle is 5 m and its breadth is 4 m, then its area is ...... .

Q. What is the perimeter of a rectangle, whose all sides are equal ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Basics Revisited

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Introduction to Mensuration

Standard VI Mathematics

Join BYJU'S Learning Program

CrossIcon