Alaina bought a square frame for her desk that has an area of 81 square inches. what is the perimeter of the frame?

By definition, the area of the square is given by:

Where,

L: length of the sides of the square

Substituting values we have:

From here, we clear the length of the sides:

Then, the perimeter of the square is given by:

Substituting values we have:

The perimeter of the frame is:

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

idk

step-by-step explanation:

use that smart brain