Miranda brought a square frame that has an area of 30 inches. what is the approximate side length of the frame?

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 .

Step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11