What is the area of a triangle with a base of 260 feet and a height of 80 feet?

To find the area of a triangle, you can use the formula:

Area = (base × height) / 2

In this case, the base of the triangle is 260 feet and the height is 80 feet. Plugging these values into the formula gives:

Area = (260 ft × 80 ft) / 2

Area = 20,800 ft² / 2

Area = 10,400 ft²

Thus, the correct calculation shows that the area of the triangle is indeed 10,400 square feet. This value corresponds to the option selected, confirming that it is the accurate answer based on the provided dimensions.