Perimeter of Square
Perimeter of Square
A square is a quadrilateral in which it has 4 equal sides and all the interior angles of a square are right angles. It is a closed two-dimensional plane figure.
Perimeter of square = sum of length of 4 sides = side + side + side + side = 4 × side
If a square has a length of the side 'a' units, then the perimeter of the square = 4a units
Illustration: Find the perimeter of a square of side 5m.
Solution: Given: Side of square = 5m
Hence, Perimeter = 4 X 5 = 20m
Illustration: The perimeter of a square is 52 m. Find the side of the square.
Solution: Perimeter of square = 52 m. But perimeter of square = 4 × side
Therefore, 4 × side = 52 m
Therefore,
Illustration: Find the perimeter of a square of side
.Solution: Given: Side of square =
Hence, Perimeter =
Illustration: Find the cost of fencing a square park of side 250 m at the rate of Rs. 20 per meter.
Solution: Given: Side of the square = 250 m
To fence a square park, we need to find the perimeter of the square park.
Hence perimeter of the square park = side
= 250
= 1000 m
As the cost of fencing 1 meter of square park = Rs. 20
Hence, the cost of fencing 1000 meters of square park = Rs. 20 1000
=
The perimeter of a square lawn is 72 m . Find the length of the side of the square lawn | |||
| Right Option : A | |||
| View Explanation | |||
If the perimeter of a square is | |||
| Right Option : B | |||
| View Explanation | |||
Perimeter of a square whose length is x units | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
