Answer:
A ≈ 153.94m²
Explanation:
The maximum area of the grass the goat can graze on is in the shape of a circle with the rope length being the radius.
Given:
Length of the rope = 7m
The formula for the area of a circle is A = πr², where A is the area and r is the radius.
In this case, the radius is equal to the length of the rope, which is 7m.
A = π(7m)²
A = π(49m²)
A ≈ 153.94m²
Therefore, the maximum area of the grass the goat can graze on is approximately 153.94 square meters.