Bob, a deli manager, is making cold cut sandwiches out of bread that is 4.5 inches wide by 5 inches long. He cuts them along the diagonal. A deli down the street advertises that their sandwiches have a perimeter of 15 inches per slice. Can Bob beat their claims with his sandwiches? Find the diagonal, d, and then calculate the perimeter of the triangle created by d and two adjacent sides.

