Question

find the perimeter. simplify your answer.
rectangle with length s, width 1, both lengths labeled s, both widths labeled 1

Explanation:

Step1: Recall perimeter formula for rectangle

Perimeter = 2×(length + width)

Step2: Substitute length and width

Length = s, width = 1, so perimeter = 2×(s + 1)

Step3: Simplify the expression

2×(s + 1) = 2s + 2

Answer:

2s + 2