Final answer:
The perimeter of a rectangle with lengths 17 and 13 is 60 units.
Step-by-step explanation:
The perimeter of a rectangle is given by the formula P = 2(L + B), where L and B are the lengths of the sides. To find the perimeter (P) when L = 17 and B = 13, substitute these values into the formula.
P = 2(17 + 13) = 2(30) = 60
Therefore, the perimeter of the rectangle is 60 units.