The perimeter of a triangular plot of land is 2400ft . the longest side is 200 ft less than twice the shortest. the middle side is 200ft less than the longest find the lengths of the three sides of the triangular plot.

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain