If a field has a triangular section with a base of 200 feet and a height of 100 feet, what is the area in square feet?

To find the area of a triangle, the formula used is:

Area = (Base × Height) / 2.

In this scenario, the base of the triangle is 200 feet and the height is 100 feet. Plugging these values into the formula gives:

Area = (200 feet × 100 feet) / 2 = 20,000 square feet.

Thus, the area of the triangular section of the field is 20,000 square feet, making this the correct answer.

Understanding this calculation is important when applying pesticide practices, as knowing field sizes helps ensure the effective and safe application of chemicals. Accurate area measurements can also assist in determining the correct amounts of product needed.