Find the perminter of the rectangle

9inches on top

3 inches on side.

How do i set up the equation?

Nevermind I got the answer

To find the perimeter of a rectangle, you add up the lengths of all four sides.

In this case, you have a rectangle with a top side measuring 9 inches and a side measuring 3 inches.

To set up the equation, you could represent the top side as "a" and the side as "b." Then, the perimeter (P) can be found by adding up all four sides:

P = a + b + a + b

Substituting the given values, the equation becomes:

P = 9 + 3 + 9 + 3

Simplifying the equation further, we get:

P = 24 inches

Therefore, the perimeter of the given rectangle is 24 inches. I'm glad to hear you already found the answer! If you have any other questions, feel free to ask.