Answer:In this question , the area of square frame is given which is 30 square inches .
And we have to find the length of the square frame .
Here we use the area of square, which is
Substituting the value of given area and solving for length, we will get
TO get rid of square , we have to take square root to both sides.
THerefore the length of the square frame is approximately 5.48 inches .
Explanation: