Question

1. if you go once around a complete circular lawn of radius r and reach the starting point, then the distance covered is zero.

a true
b false

Explanation:

Step1: Recall distance formula

Distance is the total path length covered. For a circle, the circumference formula is $C = 2\pi R$.

Step2: Analyze the situation

When going once around a circular lawn of radius $R$, the path length is the circumference of the circle, which is $2\pi R
eq0$.

Answer:

b. FALSE