PDF chapter test TRY NOW
1. A park is circular in shape. The central portion has playthings for kids surrounded by a circular walking pathway. Find the walking area whose outer radius is \(10 \ m\) and inner radius is \(3 \ m\).
Answer:
Area of the circular pathway \(=\) \(m^2\)
2. The radius of a circular flower garden is \(21 \ m\). A circular path of \(14 \ m\) wide is laid around the garden. Find the area of the circular path.
![Shutterstock_1142162192.jpg](https://resources.cdn.yaclass.in/cfd9c20d-6e2f-4cc7-a192-4aba106161d8/Shutterstock1142162192w300.jpg)
Answer:
Area of the circular path \(=\) \(m^2\)