Class 10 Maths (Ex 16B Q47) Area of Circle,Sector & Segment (RS Aggarwal 2019)

Q47. A park is in the form of a rectangle 120 m by 90 m. At the centre of the park, there is a circular lawn as shown in the figure. The area of the park excluding the lawn is 2950 m2. Find the radius of the circular lawn. Chapter 16 : Area of Circle,Sector and Segment (RS Agarwal 2019) (Solutions of Exercise 16B) Rani Sati Classes Class 10 Maths By Mukesh Agarwal