Answer:
The one you selected is right
Step-by-step explanation:
I think you have to pay attention in class for this
Your answer is 3(x+8) I believe
Answer:
The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The area is measurement of the surface of a shape.
Step-by-step explanation:
