What is the formula for calculating the area of a circular plot?

The formula for calculating the area of a circular plot is indeed given by Area = πr². This formula is derived from the properties of a circle, where "r" represents the radius, or the distance from the center of the circle to any point on its circumference. In mathematical terms, π (pi) is a constant approximately equal to 3.14159, which represents the ratio of the circumference of any circle to its diameter.

When you square the radius (r²) and multiply it by π, you effectively compute the total space contained within the circular boundary. This is a fundamental concept in geometry that is widely used in various applications, including agriculture, land use planning, and landscaping, where circular plots may be common.

The other options provided do not accurately represent the area of a circle. For instance, using the diameter (d) in the formula would not yield the area correctly, as the diameter is twice the radius and does not align with the geometric principles needed to calculate area. Similarly, the formula for the circumference (2πr) is also distinct from the area calculation, focusing on the perimeter of the circle rather than the space it occupies. Lastly, r² / 2 does not reflect any standard geometric calculation related