#16-2: Keegan wants to build a 3-inch border around his square building-block house. The measure of one side of the square house is s. Write an expression to find the length of the border on each side.

Respuesta :

Answer:

S=3²

Step-by-step explanation:

If each border is 3 inches, and the house is a square, you would square the amount of one of the sides.