Consider a square whose size vaires. Let s represent the side length of the square (in cm) and let P represent the perimeter of the square (in cm).A. Write a formula that expresses P in terms of s. B. Consider the equation 26=4s. Solve this equation for s. s= ii. What does this solution represent? Select all that apply.1.The perimeter (in cm) of a square whose side length is 6.5 cm.2.The side length (in cm) of a square whose perimeter is 26 cm.3. The square's current side length (in cm).C. Write a formula that expresses s in terms of P. D. Evaluate your formula from part (c) for P=26.