Please choose the correct solution to the question: how to find perimeter of a rectangle

Solution1: Perimeter = 2 X Lengths + 2 X Widths + 2 x lengths    P = 2l + 2w

Solution2: Perimeter = 2 X Lengths + 2 X Widths    P = 2l + 2w

Answer format: solution1/solution2
Answer: solution2