NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.1 or Exercise 11.2 or Exercise 11.3 or Exercise 11.4 in English Medium or प्रश्नावली 11.1 or प्रश्नावली 11.2 or प्रश्नावली 11.3 or प्रश्नावली 11.4 in हिंदी मीडियम to study online or download in PDF form.

## NCERT Solutions for Class 7 Maths Chapter 11

### Class 7 Maths Chapter 11 Solutions in English

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#### Download NCERT Solutions for Class 7 Maths Chapter 11

Solutions are updated for all boards using NCERT Books for the academic session 2018-19. Download or Study Online – both the options are given without any login – password.

- 7 Maths Chapter 11 Exercise 11.1 Sols
- 7 Maths Exercise 11.1 Solutions
- 7 गणित प्रश्नावली 11.1 के हल
- Download Exercise 11.1 in PDF

- 7 Maths Chapter 11 Exercise 11.2 Sols
- 7 Maths Exercise 11.2 Solutions
- 7 गणित प्रश्नावली 11.2 के हल
- Download Exercise 11.2 in PDF

- 7 Maths Chapter 11 Exercise 11.3 Sols
- 7 Maths Exercise 11.3 Solutions
- 7 गणित प्रश्नावली 11.3 के हल
- Download Exercise 11.3 in PDF

- 7 Maths Chapter 11 Exercise 11.4 Sols
- 7 Maths Exercise 11.4 Solutions
- 7 गणित प्रश्नावली 11.4 के हल
- Download Exercise 11.4 in PDF

- NCERT Books for Class 7

##### 7 Maths Chapter 11 Exercise 11.1 Sols

NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.1 is given below. For other solutions, please visit to Exercise 11.2 or Exercise 11.3 or Exercise 11.4 or go for हिंदी मीडियम Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 Maths Chapter 11 Exercise 11.2 Sols

Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.2 solutions are given below. For other solutions, please visit to Exercise 11.1 or Exercise 11.3 or Exercise 11.4 or go for हिंदी मीडियम Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 Maths Chapter 11 Exercise 11.3 Sols

7 Maths Chapter 11 Exercise 11.3 solutions are given below. For other solutions, please visit to Exercise 11.1 or Exercise 11.2 or Exercise 11.4 or go for हिंदी मीडियम Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 Maths Chapter 11 Exercise 11.4 Sols

Class 7 Maths Chapter 11 Exercise 11.4 solutions are given below. For other solutions, please visit to Exercise 11.1 or Exercise 11.2 or Exercise 11.3 or go for हिंदी मीडियम Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 गणित पाठ 11 प्रश्नावली 11.1 के हल

NCERT Solutions for Class 7 Maths Chapter 11 Exercise 11.1 in Hindi is given below. For other solutions, please visit to प्रश्नावली 11.2 or प्रश्नावली 11.3 or प्रश्नावली 11.4 or go for English Medium Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 गणित पाठ 11 प्रश्नावली 11.2 के हल

Class 7 Maths Chapter 11 Exercise 11.2 sols in Hindi is given below. For other solutions, please visit to प्रश्नावली 11.1 or प्रश्नावली 11.3 or प्रश्नावली 11.4 or go for English Medium Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 गणित पाठ 11 प्रश्नावली 11.3 के हल

7 Maths Chapter 11 Exercise 11.3 sols in Hindi is given below. For other solutions, please visit to प्रश्नावली 11.1 or प्रश्नावली 11.2 or प्रश्नावली 11.4 or go for English Medium Solutions. Visit to Class 7 Maths main page or Top of the page.

##### 7 गणित पाठ 11 प्रश्नावली 11.4 के हल

Solutions for Class 7 Maths Chapter 11 Perimeter and Area Exercise 11.4 in Hindi is given below. For other solutions, please visit to प्रश्नावली 11.1 or प्रश्नावली 11.2 or प्रश्नावली 11.3 or go for English Medium Solutions. Visit to Class 7 Maths main page or Top of the page.

Visit to Class 7 Maths main page or Top of the page

Solutions are available in English Medium as well as in Hindi Medium. Now both the medium NCERT Sols are available for the students in the academic session 2018-19. We have received so many suggestions and the changes are done one the basis of that.

##### About 7 Maths Chapter 11

In 7 Maths Chapter 11 Perimeter and Area, we have to go through calculation of perimeters of some basic figures like triangular region, square and some other simple figures. Area of parallelogram, area of triangle and area of triangle as a part of a quadrilateral, etc. We must consider the fact that all the congruent triangles are equal in area but the triangles equal in area need not be congruent. As we know that the distance around a circular region is known as its circumference, so the perimeter of a circular region is normally refer as circumference. Important formulae related to areas are given below:

- Perimeter of a square = 4 × side
- Perimeter of a rectangle = 2 × (length + breadth)
- Area of a square = side × side
- Area of a rectangle = length × breadth
- Area of a parallelogram = base × height
- Area of a triangle = ½ (area of the parallelogram generated from it) = ½ × base × height
- Circumference of a circle = πd, where d is the diameter of a circle
- Area of a circle = πr², where r is the radius of the circle.

The value of π can be taken 22/7 or 3.14 (approximately). Use any value if the value of π is not mention in the question.