RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 18. Area of Circle, Sector and Segment

Subject: Maths - Class 10th

Q. No. 45 of Exercise 18A

Listen NCERT Audio Books to boost your productivity and retention power by 2X.


A square ABCD is inscribed in a circle of radius ‘r’. Find the area of the square.

Given: Radius of circle = r


Diagonal of Square = 2r

Side of Square =

Side = = √2r

Area of Square = Side × Side

= √2r × √2r

= 2r2

Hence, the area of square is ‘2r2’ square units.

Chapter Exercises

More Exercise Questions