Answer: The piece of land is 25.92 hectares large.Step-by-step explanation:- Area = length x width- Area = 576 meters x 450 meters- Area = 259,200 square meters- 1 hectare = 10,000 square meters- Area in hectares = 259,200 square meters / 10,000 square meters/hectare- Area in hectares = 25.92 hectares