# Maths Science Corner

# Maths

## Standard 7

### Chapter 11 Parimiti Ane Kshetrafal

### (Perimeter and Area)

# Swadhyay 11.3

On Maths Science Corner you will get all the printable study material of Maths and Science Including answers of prayatn karo, Swadhyay, Chapter Notes, Unit tests, Online Quiz etc..

This material is very helpful for preparing Competitive exam like Tet 1, Tet 2, Htat, tat for secondary and Higher secondary, GPSC etc..

Highlight of the chapter

Squares and rectangles

Perimeter of square = 4*length of its sides

Perimeter of rectangle = 2(length + bredth)

Area of square = square of its length

Area of rectangle = length * bredth

Triangle as a part of rectangle

Generalisation of othe parts of rectangle

Area of parallelogram = base * altitude

Area of triangle = 1/2 * base * altitude

Circumference of circle = 2*pi*r

Area of circle = pi*r*r

Conversion of units

Applications

You can get the above chapter from the following link

Maths Std 7 Chapter 11

In swadhyay 11.1 You have found area and perimeter of square and rectangle, which you can get from following link.

Swadhyay 11.1

In swadhyay 11.2 you have solcved area of triangle and parallelogram, which you can get from following link.

Swadhyay 11.2

Today Maths Science Corner is giving you Maths Standard 7 Textbook Chapter 11 Swadhyay 11.3 in pdf format for your easy reference.

Maths Std 7 Swadhyay 11.3

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