A landscaper is putting a border on each side of a triangular garder. She plots the vertices of the garden (2,3), (5,5), and (7,-3) on a coordinate grid. She estimates that she will need 2 feet of material for the border for
every unit of length represented in the graph of the garden.
Part A
Which expression can be used to determine the amount of material needed for the border on the side of the garden
represented by the vertices(5,5) and (7, -3) on the graph?
2/(5 - 7)2 + (5 - (-3))?
2/(5 + 7)2 + (5 + (-3))
© 2/5 77,2 +(6+(-3),
021/57232 +
5
2