PDF chapter test TRY NOW

**1**. A wheel of a car covers a distance of \(3520 \ cm\) in \(20\) rotations. Find the radius of the wheel?

**Answer**:

Radius \(=\) \(cm\)

**2**. The cost of fencing a circular race course at the rate of \(₹8\) per metre is \(₹2112\). Find the diameter of the race course.

**Answer**:

Diameter \(=\) \(m\)