The radius of a circular garden is 42 m. The distance (in m) covered by running 8 rounds around it, is: (Take π = $\frac{22}{7}$)

2112

We have,

Radius of the circular garden r = 42 m

Circumference of circular garden = 2 × \(\frac{22}{7}\) × 42 = 264 m

1 round cover the distance = circumference of the circular garden = 264 m

8 round cover the distance = 8 × 264 = 2112 m